Triple
T15652385
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hammersmith tube station (Piccadilly and District lines) |
E376343
|
entity |
| Predicate | servesArea |
P82
|
FINISHED |
| Object | Hammersmith town centre |
E81474
|
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 town centre | Statement: [Hammersmith tube station (Piccadilly and District lines), servesArea, Hammersmith town centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hammersmith town centre Context triple: [Hammersmith tube station (Piccadilly and District lines), servesArea, Hammersmith town centre]
-
A.
Shepherd’s Bush
Shepherd’s Bush is a vibrant district in West London known for its major shopping center Westfield London, diverse community, and busy transport hub around Shepherd’s Bush Green.
-
B.
Earl's Court
Earl's Court is a London Underground station in West London that functions as a major interchange on the District and Piccadilly lines.
-
C.
Hammersmith
chosen
Hammersmith is a district in West London known as a major commercial and transport hub along the River Thames.
-
D.
Ealing Broadway
Ealing Broadway is a major transport hub and commercial center in west London, served by both London Underground and National Rail services.
-
E.
Hammersmith End
Hammersmith End is a famous home terrace and stand at Fulham FC’s Craven Cottage stadium, known for housing some of the club’s most vocal supporters.
- 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_69ff6ed4d9f88190b7e24bf84c5a916f |
completed | May 9, 2026, 5:28 p.m. |
Created at: April 10, 2026, 4:15 a.m.