Triple
T13992389
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nanchang Metro |
E336612
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Nanchang Railway Station |
E339290
|
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: Nanchang Railway Station | Statement: [Nanchang Metro, hasStation, Nanchang Railway Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nanchang Railway Station Context triple: [Nanchang Metro, hasStation, Nanchang Railway Station]
-
A.
Nanchang Railway Station
chosen
Nanchang Railway Station is a major passenger and transportation hub in Nanchang, Jiangxi Province, serving as one of the city’s primary rail gateways.
-
B.
Nanchang West Railway Station
Nanchang West Railway Station is a major high-speed rail hub in Nanchang, Jiangxi Province, serving as an important transportation gateway in southeastern China.
-
C.
Shaoshan Railway Station
Shaoshan Railway Station is a regional train station in Hunan, China, serving as the main rail access point for visitors traveling to the birthplace of Mao Zedong and the surrounding Shaoshan area.
-
D.
Jiujiang railway station
Jiujiang railway station is a major passenger and freight rail hub serving the city of Jiujiang in Jiangxi Province, China.
-
E.
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.
- 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_69d81c639e808190a0e4b4f3d31c6a59 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de2eb3b5d881909f15a1e08bb202f3 |
completed | April 14, 2026, 12:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fbac98ca448190b585ef69a4e4bfca |
completed | May 6, 2026, 9:03 p.m. |
Created at: April 9, 2026, 10:19 p.m.