Triple
T15891606
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Taipei Metro Songshan–Xindian Line |
E385336
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Nanjing Sanmin Station |
E1025519
|
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: Nanjing Sanmin Station | Statement: [Taipei Metro Songshan–Xindian Line, hasStation, Nanjing Sanmin Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nanjing Sanmin Station Context triple: [Taipei Metro Songshan–Xindian Line, hasStation, Nanjing Sanmin Station]
-
A.
Nanjing Sanmin Station
chosen
Nanjing Sanmin Station is a metro station in Taipei, Taiwan, serving the Songshan District on the Taipei Metro network.
-
B.
Nanjing Railway Station
Nanjing Railway Station is a major transportation hub in Nanjing, China, serving as a key railway and metro interchange for regional and long-distance travel.
-
C.
Nanjing South Railway Station
Nanjing South Railway Station is a major high-speed rail and transportation hub in Nanjing, China, integrating national rail services with multiple urban metro lines.
-
D.
Nanjing West Road station
Nanjing West Road station is a major Shanghai Metro interchange and transit hub located in the central Jing'an District, serving one of the city's key commercial and shopping areas.
-
E.
Nanjing Fuxing metro station
Nanjing Fuxing metro station is a major interchange station on the Taipei Metro system, serving both the Wenhu and Songshan–Xindian lines in central Taipei.
- 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_69d86da5b800819083a31be937d738b0 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e1561f515081908ba4e68e1347a881 |
completed | April 16, 2026, 9:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffb5a1b1548190a8579cebf9e71121 |
completed | May 9, 2026, 10:30 p.m. |
Created at: April 10, 2026, 4:51 a.m.