Triple
T15652370
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hammersmith tube station (Piccadilly and District lines) |
E376343
|
entity |
| Predicate | hasBusInterchange |
P2423
|
FINISHED |
| Object | Hammersmith bus station |
E376344
|
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: Hammersmith bus station | Statement: [Hammersmith tube station (Piccadilly and District lines), hasBusInterchange, Hammersmith bus station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hammersmith bus station Context triple: [Hammersmith tube station (Piccadilly and District lines), hasBusInterchange, Hammersmith bus station]
-
A.
Hammersmith bus station
chosen
Hammersmith bus station is a major London transport hub in west London, providing extensive bus connections and links to nearby Underground stations.
-
B.
Edgware bus station
Edgware bus station is a public transport hub in the Edgware area of north London, serving as a key interchange point for numerous London bus routes.
-
C.
Lewisham bus station
Lewisham bus station is a major public transport hub in the London Borough of Lewisham, providing extensive bus connections that integrate with nearby rail and DLR services.
-
D.
Ealing Broadway bus station
Ealing Broadway bus station is a major London transport hub in Ealing that serves numerous local and regional bus routes connecting to the nearby Ealing Broadway rail and Underground stations.
-
E.
Oxford Street bus station
Oxford Street bus station was a central bus terminus in Belfast, Northern Ireland, that became historically significant as one of the main locations targeted during the 1972 Bloody Friday bombings.
- 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_69d85cd1564c8190991adda63bfab4b0 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04eeed2d48190a7a8a618d90012d0 |
completed | April 16, 2026, 2:52 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff6797954c8190ac05ee3db634efa7 |
completed | May 9, 2026, 4:57 p.m. |
Created at: April 10, 2026, 4:15 a.m.