Triple
T7175192
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tianjin Railway Station |
E167301
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object | Tianjin East Railway Station |
E167301
|
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: Tianjin East Railway Station | Statement: [Tianjin Railway Station, formerName, Tianjin East Railway Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tianjin East Railway Station Context triple: [Tianjin Railway Station, formerName, Tianjin East Railway Station]
-
A.
Tianjin South Railway Station
Tianjin South Railway Station is a major high-speed rail hub in Tianjin, China, serving key routes on the national high-speed railway network.
-
B.
Tianjin Railway Station
chosen
Tianjin Railway Station is a major transportation hub in Tianjin, China, serving as one of the city's primary high-speed and conventional rail terminals.
-
C.
Tianjin North Railway Station
Tianjin North Railway Station is a major passenger rail hub in Tianjin, China, serving regional and intercity routes and complementing the city’s main Tianjin Railway Station.
-
D.
Tianjin West Railway Station
Tianjin West Railway Station is a major high-speed and conventional rail hub in Tianjin, China, serving as one of the city’s primary passenger transport gateways.
-
E.
Beijing Fengtai Railway Station
Beijing Fengtai Railway Station is a major railway hub in Beijing that serves as a key node for high-speed and conventional rail services in the city’s southwestern area.
- 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_69c68889a2748190a316c5e65360361a |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6e88d770c8190b8d06dcd08447c08 |
completed | March 27, 2026, 8:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7db0401f481909cc09c2b8c23cd24 |
completed | March 28, 2026, 1:43 p.m. |
Created at: March 27, 2026, 2:48 p.m.