Triple
T7708815
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wuhan Metro Line 40 |
E174694
|
entity |
| Predicate | transportNetwork |
P12181
|
FINISHED |
| Object | Wuhan urban rail transit network |
E11197
|
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: Wuhan urban rail transit network | Statement: [Wuhan Metro Line 40, transportNetwork, Wuhan urban rail transit network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wuhan urban rail transit network Context triple: [Wuhan Metro Line 40, transportNetwork, Wuhan urban rail transit network]
-
A.
Wuhan Metro Line 10
Wuhan Metro Line 10 is a rapid transit line in Wuhan, China, forming part of the city's expanding urban subway network.
-
B.
Wuhan Metro Line 11
Wuhan Metro Line 11 is a rapid transit line in Wuhan, China, serving as part of the city's expanding urban rail network.
-
C.
Wuhan Metro
chosen
Wuhan Metro is the rapid transit system serving the city of Wuhan, China, providing urban rail transportation across its major districts.
-
D.
Wuhan Metro Line 16
Wuhan Metro Line 16 is a suburban rapid transit line in Wuhan, China, connecting the urban core with outlying districts as part of the city’s expanding metro network.
-
E.
Wuhan Metro Line 12
Wuhan Metro Line 12 is a planned orbital rapid transit line in Wuhan, China, designed to encircle the city and improve connectivity between existing metro lines and urban districts.
- 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_69c6995b3e8c8190833108f883d5f53c |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c702ac0060819084f9c0242a5ffa9a |
completed | March 27, 2026, 10:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8fa25e4a881909af09d8cbe6852dd |
completed | March 29, 2026, 10:08 a.m. |
Created at: March 27, 2026, 4:04 p.m.