Triple
T7175188
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tianjin Railway Station |
E167301
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Tianjin West Railway Station |
E168325
|
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 West Railway Station | Statement: [Tianjin Railway Station, connectsTo, Tianjin West Railway Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tianjin West Railway Station Context triple: [Tianjin Railway Station, connectsTo, Tianjin West Railway Station]
-
A.
Tianjin West Railway Station
chosen
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.
-
B.
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.
-
C.
Tianjin Railway Station
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.
-
D.
Beijing West railway station
Beijing West railway station is one of Beijing’s major rail hubs and a key gateway for high-speed and long-distance services connecting the capital with cities across China.
-
E.
Beijing South Railway Station
Beijing South Railway Station is a major high-speed rail and transportation hub in Beijing that integrates intercity trains with multiple Beijing Subway lines.
- 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_69c7bf8a5d7c8190a7b52d46529dacb7 |
completed | March 28, 2026, 11:46 a.m. |
Created at: March 27, 2026, 2:48 p.m.