def generate(self, query_list, data_id_manager) -> Iterator[ClassificationInstanceWDataID]:
neg_k = self.neg_k
for query_id in query_list:
if query_id not in self.judgement:
continue
qck_query = QCKQuery(query_id, "")
judgement = self.judgement[query_id]
query = self.queries[query_id]
query_tokens = self.tokenizer.tokenize(query)
ranked_list = self.galago_rank[query_id]
ranked_list = ranked_list[:neg_k]
target_docs = set(judgement.keys())
target_docs.update([e.doc_id for e in ranked_list])
print("Total of {} docs".format(len(target_docs)))
for doc_id in target_docs:
tokens = self.data[doc_id]
passage_list = self.encoder.encode(query_tokens, tokens)
label = 1 if doc_id in judgement and judgement[doc_id] > 0 else 0
if not label:
continue
candidate = QCKCandidate(doc_id, "")
for idx, (tokens, seg_ids) in enumerate(passage_list):
info = {
'query': get_light_qckquery(qck_query),
'candidate': get_light_qckcandidate(candidate),
'idx': idx,
}
data_id = data_id_manager.assign(info)
inst = ClassificationInstanceWDataID(tokens, seg_ids, label, data_id)
yield inst
def generate(self, query_list, data_id_manager) -> Iterator[QueryDocInstance]:
neg_k = self.neg_k
for query_id in query_list:
if query_id not in self.judgement:
continue
qck_query = QCKQuery(query_id, "")
judgement = self.judgement[query_id]
query = self.queries[query_id]
query_tokens = self.tokenizer.tokenize(query)
ranked_list = self.galago_rank[query_id]
ranked_list = ranked_list[:neg_k]
target_docs = set(judgement.keys())
target_docs.update([e.doc_id for e in ranked_list])
print("Total of {} docs".format(len(target_docs)))
for doc_id in target_docs:
tokens = self.data[doc_id][:self.doc_max_length]
label = 1 if doc_id in judgement and judgement[doc_id] > 0 else 0
if self.pos_only and not label:
continue
candidate = QCKCandidate(doc_id, "")
info = {
'query': get_light_qckquery(qck_query),
'candidate': get_light_qckcandidate(candidate),
'q_term_len': len(query_tokens),
}
data_id = data_id_manager.assign(info)
inst = QueryDocInstance(query_tokens, tokens, label, data_id)
yield inst
def collect_info_transform(data: Iterable[Tuple[QCKQuery, QCKCandidate, bool]], data_id_man: DataIDManager) \
-> Iterable[QCInstance]:
for query, candidate, is_correct in data:
info = {
'query': get_light_qckquery(query),
'candidate': get_light_qckcandidate(candidate)
}
yield QCInstance(query.text, candidate.text, data_id_man.assign(info),
int(is_correct))
def get_insts_per_candidate(candidate: QCKCandidateWToken,
query: QCKQueryWToken,
kdp_list: List[KDPWToken]):
inst_per_candidate = []
for p_idx, kdp in enumerate(kdp_list):
info = {
'query': get_light_qckquery(query),
'candidate': get_light_qckcandidate(candidate),
'kdp': get_light_kdp(kdp)
}
inst = PayloadAsTokens(
passage=kdp.sub_tokens,
text1=query.tokens,
text2=candidate.tokens,
data_id=data_id_manager.assign(info),
is_correct=self._is_correct(query, candidate))
inst_per_candidate.append(inst)
return inst_per_candidate
def get_insts_per_candidate(candidate: QCKCandidateWToken,
query: QCKQueryWToken,
kdp_list: List[KDPWToken]) -> Payload:
kdp_list = kdp_list[:self.k_group_size]
kdp_token_list = []
for p_idx, kdp in enumerate(kdp_list):
kdp_token_list.append(kdp.sub_tokens)
info = {
'query': get_light_qckquery(query),
'candidate': get_light_qckcandidate(candidate),
'kdpl': lmap(get_light_kdp, kdp_list)
}
inst = Payload(kdp_list=kdp_token_list,
text1=query.tokens,
text2=candidate.tokens,
data_id=data_id_manager.assign(info),
is_correct=self._is_correct(query, candidate))
return inst
def generate(self, query_list, data_id_manager):
all_insts = []
for query_id in query_list:
if query_id not in self.galago_rank:
continue
query = self.queries[query_id]
qck_query = QCKQuery(query_id, "")
query_tokens = self.tokenizer.tokenize(query)
for doc_id, _, _ in self.galago_rank[query_id][:self.top_k]:
tokens = self.data[doc_id]
passage_list = self.encoder.encode(query_tokens, tokens)
candidate = QCKCandidate(doc_id, "")
for idx, (tokens, seg_ids) in enumerate(passage_list):
info = {
'query': get_light_qckquery(qck_query),
'candidate': get_light_qckcandidate(candidate),
'idx': idx
}
data_id = data_id_manager.assign(info)
inst = Instance(tokens, seg_ids, data_id, 0)
all_insts.append(inst)
return all_insts
def generate(self, query_list,
data_id_manager) -> Iterator[QueryDocInstance]:
neg_k = self.neg_k
for query_id in query_list:
if query_id not in self.judgement:
continue
qck_query = QCKQuery(query_id, "")
judgement = self.judgement[query_id]
ranked_list = self.galago_rank[query_id]
ranked_list = ranked_list[:neg_k]
target_docs = set()
docs_in_ranked_list = [e.doc_id for e in ranked_list]
target_docs.update(docs_in_ranked_list)
if self.include_all_judged:
docs_in_judgements = judgement.keys()
target_docs.update(docs_in_judgements)
print("Total of {} docs".format(len(target_docs)))
for doc_id in target_docs:
for tas in self.encoder.encode(query_id, doc_id):
label = 1 if doc_id in judgement and judgement[
doc_id] > 0 else 0
# if label:
# bprint(" -> Label={}".format(label))
# bflush()
# else:
# bempty()
candidate = QCKCandidate(doc_id, "")
info = {
'query': get_light_qckquery(qck_query),
'candidate': get_light_qckcandidate(candidate),
}
data_id = data_id_manager.assign(info)
inst = ClassificationInstanceWDataID.make_from_tas(
tas, label, data_id)
yield inst
def convert(
pair: Tuple[QCKQuery, List[KDP]]) -> Iterable[PayloadAsTokens]:
query, passages = pair
tokenizer = self.tokenizer
q_tokens: List[int] = tokenizer.convert_tokens_to_ids(
tokenizer.tokenize(query.text))
candidates = self.candidates_dict[query.query_id]
num_inst_expectation = len(passages) * len(candidates)
if num_inst_expectation > 1000 * 1000:
print(query)
print(len(passages))
print(len(candidates))
passage_input_ids_list = []
for p_idx, passage in enumerate(passages):
if self.kdp_as_sub_token:
passage_subtokens = passage.tokens
else:
passage_subtokens = tokenize_from_tokens(
tokenizer, passage.tokens)
passage_input_ids_list.append(
tokenizer.convert_tokens_to_ids(passage_subtokens))
for c in candidates:
c_tokens: List[int] = tokenizer.convert_tokens_to_ids(
c.get_tokens(tokenizer))
for p_idx, passage in enumerate(passages):
info = {
'query': get_light_qckquery(query),
'candidate': get_light_qckcandidate(c),
'kdp': get_light_kdp(passage)
}
passage_subtokens = passage_input_ids_list[p_idx]
inst = PayloadAsIds(passage=passage_subtokens,
text1=q_tokens,
text2=c_tokens,
data_id=data_id_manager.assign(info),
is_correct=self._is_correct(query, c))
yield inst
def convert(pair: Tuple[QCKQuery, List[KDP]]) -> Iterable[Payload]:
query, kdp_list = pair
tokenizer = self.tokenizer
q_tokens: List[str] = tokenizer.tokenize(query.text)
candidates = self.candidates_dict[query.query_id]
num_inst_expectation = len(kdp_list) * len(candidates)
if num_inst_expectation > 1000 * 1000:
print(query)
print(len(kdp_list))
print(len(candidates))
p_sub_tokens = []
for p_idx, kdp in enumerate(kdp_list):
if self.kdp_as_sub_token:
passage_subtokens = kdp.tokens
else:
passage_subtokens = tokenize_from_tokens(
tokenizer, kdp.tokens)
p_sub_tokens.append(passage_subtokens)
for c in candidates:
c_tokens: List[str] = c.get_tokens(tokenizer)
for p_idx, kdp in enumerate(kdp_list):
info = {
'query': get_light_qckquery(query),
'candidate': get_light_qckcandidate(c),
'kdp': get_light_kdp(kdp)
}
passage_subtokens = p_sub_tokens[p_idx]
inst = Payload(
passage=passage_subtokens,
text1=q_tokens,
text2=c_tokens,
data_id=data_id_manager.assign(info),
is_correct=self._is_correct(query, c),
kdp_score=self.get_rel_score(query, kdp),
)
yield inst
