Triple
T5945878
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wuhan Metro Line 2 |
E132276
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Jianghan Road Station
Jianghan Road Station is an underground metro station in central Wuhan, China, serving the busy commercial district along Jianghan Road as part of the city's urban rail network.
|
E562101
|
NE FINISHED |
How this triple was built (4 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: Jianghan Road Station | Statement: [Wuhan Metro Line 2, hasStation, Jianghan Road Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jianghan Road Station Context triple: [Wuhan Metro Line 2, hasStation, Jianghan Road Station]
-
A.
Songyuan Road Station
Songyuan Road Station is a Shanghai Metro station located in the city's Changning District.
-
B.
Longxi Road Station
Longxi Road Station is a Shanghai Metro station located in the city's Changning District, serving local commuters and providing access to nearby residential and commercial areas.
-
C.
Dongshankou Station
Dongshankou Station is an underground interchange station on the Guangzhou Metro system serving the Dongshan area of Guangzhou, China.
-
D.
Wuchang Railway Station
Wuchang Railway Station is one of the main passenger rail hubs in Wuhan, China, serving as a key node for regional and long-distance train services.
-
E.
Lianhua Road Station
Lianhua Road Station is a Shanghai Metro station serving the Minhang District as part of the city’s rapid transit network.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Jianghan Road Station Triple: [Wuhan Metro Line 2, hasStation, Jianghan Road Station]
Generated description
Jianghan Road Station is an underground metro station in central Wuhan, China, serving the busy commercial district along Jianghan Road as part of the city's urban rail network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jianghan Road Station Target entity description: Jianghan Road Station is an underground metro station in central Wuhan, China, serving the busy commercial district along Jianghan Road as part of the city's urban rail network.
-
A.
Songyuan Road Station
Songyuan Road Station is a Shanghai Metro station located in the city's Changning District.
-
B.
Longxi Road Station
Longxi Road Station is a Shanghai Metro station located in the city's Changning District, serving local commuters and providing access to nearby residential and commercial areas.
-
C.
Dongshankou Station
Dongshankou Station is an underground interchange station on the Guangzhou Metro system serving the Dongshan area of Guangzhou, China.
-
D.
Wuchang Railway Station
Wuchang Railway Station is one of the main passenger rail hubs in Wuhan, China, serving as a key node for regional and long-distance train services.
-
E.
Lianhua Road Station
Lianhua Road Station is a Shanghai Metro station serving the Minhang District as part of the city’s rapid transit network.
- F. None of above. chosen
Provenance (5 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_69c00869d3308190af89b2453e0f7546 |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c0393a10448190b0960f4487e87448 |
completed | March 22, 2026, 6:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c108269e6081909fcb6b880fc92011 |
completed | March 23, 2026, 9:30 a.m. |
| NEDg | Description generation | batch_69c10af3bfbc8190aa72b7e1a88b45d5 |
completed | March 23, 2026, 9:42 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c10b5c118c8190aaf5461c40472022 |
completed | March 23, 2026, 9:43 a.m. |
Created at: March 22, 2026, 4:01 p.m.