Triple
T7800426
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Putney |
E180415
|
entity |
| Predicate | hasTransport |
P1298
|
FINISHED |
| Object | East Putney Underground station |
E188195
|
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: East Putney Underground station | Statement: [Putney, hasTransport, East Putney Underground station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: East Putney Underground station Context triple: [Putney, hasTransport, East Putney Underground station]
-
A.
East Putney tube station
chosen
East Putney tube station is a London Underground station in southwest London serving the District line.
-
B.
St John's Wood Underground station
St John's Wood Underground station is a London Underground station on the Jubilee line in northwest London, serving the affluent St John's Wood area and providing convenient access to nearby landmarks such as Lord's Cricket Ground.
-
C.
Lambeth North Underground station
Lambeth North Underground station is a London Underground station on the Bakerloo line serving the Lambeth area just south of the River Thames.
-
D.
Maida Vale Underground station
Maida Vale Underground station is a London Underground station on the Bakerloo line, noted for its early 20th-century architecture and location in the Maida Vale district of northwest London.
-
E.
Borough Underground station
Borough Underground station is a London Underground station on the Northern line serving the Borough area in the London Borough of Southwark.
- 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_69ca827e50cc8190a92a733577184938 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cae98765c48190b325eee67bd663fc |
completed | March 30, 2026, 9:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cb142117b48190bdc17677592bfa8f |
completed | March 31, 2026, 12:24 a.m. |
Created at: March 30, 2026, 4:33 p.m.