Triple
T17668606
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hefei–Jiujiang railway |
E440453
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object | Jiujiang railway station |
—
|
NE NERFINISHED |
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: Jiujiang railway station | Statement: [Hefei–Jiujiang railway, terminus, Jiujiang railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jiujiang railway station Context triple: [Hefei–Jiujiang railway, terminus, Jiujiang railway station]
-
A.
Jiujiang railway station
chosen
Jiujiang railway station is a major passenger and freight rail hub serving the city of Jiujiang in Jiangxi Province, China.
-
B.
Jiujiang East railway station
Jiujiang East railway station is a passenger railway station serving the city of Jiujiang in Jiangxi Province, China, as part of the regional and national rail network.
-
C.
Nanchang Railway Station
Nanchang Railway Station is a major passenger and transportation hub in Nanchang, Jiangxi Province, serving as one of the city’s primary rail gateways.
-
D.
Ji'an Railway Station
Ji'an Railway Station is a major passenger and freight rail hub serving the city of Ji'an in Jiangxi Province, China, connecting it to regional and national railway networks.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8b9e87e18819087104a44dc4dc5b1 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e46f6723d081908eaa57eef6d70bd0 |
completed | April 19, 2026, 6 a.m. |
Created at: April 10, 2026, 9:58 a.m.