Triple
T9629719
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ueno Station |
E232565
|
entity |
| Predicate | hasStationCode |
P1289
|
FINISHED |
| Object |
G16
G16 is the Tokyo Metro station code assigned to Ueno Station on the Ginza Line.
|
E810356
|
NE FINISHED |
How this triple was built (4 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: G16 | Statement: [Ueno Station, hasStationCode, G16]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: G16 Context triple: [Ueno Station, hasStationCode, G16]
-
A.
G-14
G-14 was a former coalition of Europe’s most powerful football clubs that acted as a lobbying group before being superseded by the European Club Association.
-
B.
GA 16
GA 16 is a state highway in Georgia that runs east–west across the central part of the state, connecting several towns and major routes.
-
C.
D16
D16 was the pennant number assigned to HMS Ivanhoe, a British Royal Navy I-class destroyer that served during World War II.
-
D.
G26
G26 is BMW’s internal model designation for the second-generation 4 Series Gran Coupé, a compact executive five-door fastback.
-
E.
GL16
GL16 is a UK postal district in the GL (Gloucester) postcode area, covering parts of the Forest of Dean and surrounding localities in Gloucestershire.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: G16 Triple: [Ueno Station, hasStationCode, G16]
Generated description
G16 is the Tokyo Metro station code assigned to Ueno Station on the Ginza Line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: G16 Target entity description: G16 is the Tokyo Metro station code assigned to Ueno Station on the Ginza Line.
-
A.
G-14
G-14 was a former coalition of Europe’s most powerful football clubs that acted as a lobbying group before being superseded by the European Club Association.
-
B.
GA 16
GA 16 is a state highway in Georgia that runs east–west across the central part of the state, connecting several towns and major routes.
-
C.
D16
D16 was the pennant number assigned to HMS Ivanhoe, a British Royal Navy I-class destroyer that served during World War II.
-
D.
G26
G26 is BMW’s internal model designation for the second-generation 4 Series Gran Coupé, a compact executive five-door fastback.
-
E.
GL16
GL16 is a UK postal district in the GL (Gloucester) postcode area, covering parts of the Forest of Dean and surrounding localities in Gloucestershire.
- F. None of above. chosen
Provenance (5 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_69ca848793ec8190a93a12383a754dc0 |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd9b01863c8190a9ec4684804f96bc |
completed | April 1, 2026, 10:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d17987e4008190a8d43641072a1c86 |
completed | April 4, 2026, 8:50 p.m. |
| NEDg | Description generation | batch_69d17b479f708190bfbcf206b0fc84d4 |
completed | April 4, 2026, 8:57 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d17bc76be48190bb3376baf476de80 |
completed | April 4, 2026, 8:59 p.m. |
Created at: March 30, 2026, 8:10 p.m.