Triple
T11909018
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central London Railway |
E283344
|
entity |
| Predicate | servedStation |
P726
|
FINISHED |
| Object | Lancaster Gate |
E329200
|
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: Lancaster Gate | Statement: [Central London Railway, servedStation, Lancaster Gate]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lancaster Gate Context triple: [Central London Railway, servedStation, Lancaster Gate]
-
A.
Lancaster Gate
chosen
Lancaster Gate is a grand 19th-century terrace and area in central London, known for its stucco-fronted buildings and proximity to Kensington Gardens and Hyde Park.
-
B.
Bronson Gate
Bronson Gate is the iconic arched entrance to Paramount Pictures' Hollywood studio lot, long recognized as a historic symbol of the film studio and the broader movie industry.
-
C.
Marlborough Gate
Marlborough Gate is an entrance gateway to Kensington Gardens in London, providing access to the royal park from the surrounding city streets.
-
D.
Newport Gate
Newport Gate is a surviving Roman city gate in Lincoln, England, notable as one of the best-preserved examples of its kind in Britain.
-
E.
Notting Hill Gate
Notting Hill Gate is a major street in West London’s Notting Hill district, known for its busy traffic, shops, and proximity to Portobello Road and Kensington Gardens.
- 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_69d6ab2c07e88190ba13b0d21fd6cf33 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d8e5278eb081909a7ecfe38beeeda9 |
completed | April 10, 2026, 11:55 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f44004b454819091b41bac99895106 |
completed | May 1, 2026, 5:54 a.m. |
Created at: April 8, 2026, 9:44 p.m.