Triple
T8910982
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London Terminals |
E212179
|
entity |
| Predicate | includesStation |
P33789
|
FINISHED |
| Object | Fenchurch Street |
E114037
|
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: Fenchurch Street | Statement: [London Terminals, includesStation, Fenchurch Street]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fenchurch Street Context triple: [London Terminals, includesStation, Fenchurch Street]
-
A.
Fenchurch Street
chosen
Fenchurch Street is a historic commercial area in the City of London known for its financial offices, proximity to major insurance and shipping firms, and the nearby Fenchurch Street railway station.
-
B.
Leadenhall Street
Leadenhall Street is a major historic thoroughfare in the City of London, known for its concentration of financial institutions and distinctive commercial architecture.
-
C.
Farringdon Street
Farringdon Street was the original London terminus of the Metropolitan Railway, playing a key role in the early development of the city's underground rail network.
-
D.
Guildhall Street
Guildhall Street is a central thoroughfare in Cambridge, England, situated in the historic city centre near the Guildhall and key shopping and civic areas.
-
E.
Great Portland Street
Great Portland Street is a London Underground station in central London, located near Regent's Park and Marylebone Road.
- 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_69ca8393b1808190bd4336787ffa2c40 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc6523b9348190a7cefac9e73e2004 |
completed | April 1, 2026, 12:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfba36f8cc8190ab57ddc99b7219d1 |
completed | April 3, 2026, 1:01 p.m. |
Created at: March 30, 2026, 6:55 p.m.