Triple
T11909024
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central London Railway |
E283344
|
entity |
| Predicate | servedStation |
P726
|
FINISHED |
| Object | Chancery Lane |
E306904
|
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: Chancery Lane | Statement: [Central London Railway, servedStation, Chancery Lane]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chancery Lane Context triple: [Central London Railway, servedStation, Chancery Lane]
-
A.
Chancery Lane
chosen
Chancery Lane is a historic street in central London traditionally associated with the legal profession and home to many legal institutions and chambers.
-
B.
Farringdon Road
Farringdon Road is a major thoroughfare in central London running through the Clerkenwell area, known for its historic role in the city’s transport and commercial development.
-
C.
Abingdon Street
Abingdon Street is a road in Westminster, London, running near the Houses of Parliament and forming part of the area around Parliament Square.
-
D.
Blackfriars Road
Blackfriars Road is a major thoroughfare in central London running south from Blackfriars Bridge through the boroughs of Southwark and Lambeth.
-
E.
Gray's Inn Road
Gray's Inn Road is a major thoroughfare in central London running through the Holborn area, known for its legal institutions, offices, and proximity to Gray's Inn.
- 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_69f77f6d57fc8190ac2752f6fd5decd3 |
completed | May 3, 2026, 5:01 p.m. |
Created at: April 8, 2026, 9:44 p.m.