Triple
T12147291
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Changzhou Metro |
E289357
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Wujin District |
E289356
|
NE FINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Wujin District | Statement: [Changzhou Metro, serves, Wujin District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wujin District Context triple: [Changzhou Metro, serves, Wujin District]
-
A.
Wujin District
chosen
Wujin District is a major urban district of Changzhou in Jiangsu Province, China, known for its rapid economic development and blend of industrial and residential areas.
-
B.
Junshan District
Junshan District is an urban administrative district of Yueyang City in Hunan Province, China, known for encompassing part of the scenic Dongting Lake area.
-
C.
Jingkou District
Jingkou District is an urban administrative district of Zhenjiang City in Jiangsu Province, eastern China, known for its location along the Yangtze River and its historical significance as part of an important regional transport hub.
-
D.
Chengbei District
Chengbei District is an urban administrative district of Xining, the capital city of Qinghai Province in northwestern China.
-
E.
Wujiagang District
Wujiagang District is an urban administrative district of Yichang City in Hubei Province, China, known for its industrial base and location along the Yangtze River.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d6ab4c6710819097a9d228382dde43 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d915ac2ebc81909155f9b2fb4a2252 |
completed | April 10, 2026, 3:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f5f696ec648190aa43655ac8a2b312 |
completed | May 2, 2026, 1:05 p.m. |
Created at: April 8, 2026, 9:49 p.m.