Triple
T15665457
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Taiwan Railways Administration |
E377173
|
entity |
| Predicate | operatesStation |
P4904
|
FINISHED |
| Object | Hualien Station |
E565679
|
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: Hualien Station | Statement: [Taiwan Railways Administration, operatesStation, Hualien Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hualien Station Context triple: [Taiwan Railways Administration, operatesStation, Hualien Station]
-
A.
Hualien Station
chosen
Hualien Station is a major railway station in Hualien City, Taiwan, serving as an important hub for regional and intercity train services on the island’s east coast.
-
B.
Pingtung Station
Pingtung Station is a major railway station in Pingtung City, Taiwan, serving as an important hub for regional and intercity train services.
-
C.
Tainan HSR Station
Tainan HSR Station is a major high-speed rail terminal in southern Taiwan that connects Tainan to other key cities via the Taiwan High Speed Rail network.
-
D.
Chiayi Station (TRA)
Chiayi Station (TRA) is a major Taiwan Railways Administration train station serving as a key transportation hub in Chiayi City, Taiwan.
-
E.
Ruifang Railway Station
Ruifang Railway Station is a railway hub in New Taipei, Taiwan, serving as a key gateway for travelers heading to nearby coastal and mountain attractions such as Bitou Cape and Jiufen.
- 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_69d85cd2e28481909d4e975bee20872f |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04f0f4df08190ad2c5d78e435d8eb |
completed | April 16, 2026, 2:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a009183a94081909c5892b1ccbc1d7a |
completed | May 10, 2026, 2:09 p.m. |
Created at: April 10, 2026, 4:16 a.m.