Triple
T7384885
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Changsha Metro |
E170355
|
entity |
| Predicate | owner |
P347
|
FINISHED |
| Object | Changsha Municipal Government |
E29743
|
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: Changsha Municipal Government | Statement: [Changsha Metro, owner, Changsha Municipal Government]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Changsha Municipal Government Context triple: [Changsha Metro, owner, Changsha Municipal Government]
-
A.
Yueyang Municipal Government
The Yueyang Municipal Government is the primary local administrative authority responsible for governing and managing public affairs in Yueyang, a prefecture-level city in Hunan Province, China.
-
B.
Changde Municipal People's Government
Changde Municipal People's Government is the principal administrative authority responsible for local governance, public services, and policy implementation in Changde, a prefecture-level city in Hunan Province, China.
-
C.
Hunan provincial government
The Hunan provincial government is the chief administrative authority of China’s Hunan Province, responsible for regional governance, economic development, and implementation of national policies.
-
D.
Zhuzhou Municipal People's Government
Zhuzhou Municipal People's Government is the principal administrative authority responsible for local governance, public services, and economic development in the city of Zhuzhou, Hunan Province, China.
-
E.
Changsha
chosen
Changsha is the capital city of Hunan Province in south-central China, known as a historic cultural center and major regional economic hub.
- 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_69c68a5d0ed08190b6d361e68f813330 |
completed | March 27, 2026, 1:47 p.m. |
| NER | Named-entity recognition | batch_69c6f1efe1308190b96eefbff56140be |
completed | March 27, 2026, 9:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c810e879e88190a421409194868587 |
completed | March 28, 2026, 5:33 p.m. |
Created at: March 27, 2026, 3:08 p.m.