Triple
T20037940
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Taichung |
E497326
|
entity |
| Predicate | hasTransport |
P1298
|
FINISHED |
| Object | Taichung 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: Taichung Railway Station | Statement: [Taichung, hasTransport, Taichung Railway Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Taichung Railway Station Context triple: [Taichung, hasTransport, Taichung Railway Station]
-
A.
Taichung Station
chosen
Taichung Station is a key railway hub in central Taiwan, serving as a major transit point for regional and intercity train services.
-
B.
Taipei Main Station
Taipei Main Station is the central railway and transportation hub of Taipei, integrating high-speed rail, conventional rail, metro, and bus services in one major complex.
-
C.
Taichung HSR Station
Taichung HSR Station is a major Taiwan High Speed Rail hub in Taichung that serves as a key transit point linking central Taiwan with other regions of the country.
-
D.
Hsinchu Railway Station
Hsinchu Railway Station is a historic and major train station in Hsinchu, Taiwan, serving as an important hub for regional and intercity rail services.
-
E.
Taiwan Railways Administration Banqiao Station
Taiwan Railways Administration Banqiao Station is a major conventional rail hub in New Taipei City that provides regional and commuter train services and interchanges with the Taiwan High Speed Rail and metro systems.
- 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_69da627278c88190babe4297a9df1236 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e662e935ac8190900cdb4f0cfde505 |
completed | April 20, 2026, 5:31 p.m. |
Created at: April 11, 2026, 3:36 p.m.