Triple
T8780921
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Coulsdon |
E208722
|
entity |
| Predicate | transportLink |
P11026
|
FINISHED |
| Object | London Bus network |
E128280
|
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: London Bus network | Statement: [Coulsdon, transportLink, London Bus network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: London Bus network Context triple: [Coulsdon, transportLink, London Bus network]
-
A.
London public transport network
The London public transport network is an integrated system of buses, trains, trams, and other services that enables urban and suburban travel across Greater London and its surrounding areas.
-
B.
London Buses
chosen
London Buses is the extensive red bus network that provides the primary public bus transport service throughout Greater London.
-
C.
Glasgow city bus network
The Glasgow city bus network is an extensive public transportation system of routes and services that connect neighborhoods, suburbs, and key hubs throughout the city of Glasgow.
-
D.
London Transit bus network
The London Transit bus network is the public bus transportation system serving the city of London, Ontario, providing local and express routes across the urban area.
-
E.
London Underground
The London Underground is a rapid transit system serving Greater London and surrounding areas, famous as one of the world's oldest and most extensive metro networks.
- 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_69ca835fbee88190bf625939bac48d7f |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc5f55b7b08190ab3e18cd634a144b |
completed | March 31, 2026, 11:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf51df4a608190883a093dbd169976 |
completed | April 3, 2026, 5:36 a.m. |
Created at: March 30, 2026, 6:42 p.m.