Triple
T20086575
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Teddington Lock |
E496147
|
entity |
| Predicate | crossedBy |
P416
|
FINISHED |
| Object | Teddington Lock Footbridges |
—
|
NE NERFINISHED |
How this triple was built (3 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: Teddington Lock Footbridges | Statement: [Teddington Lock, crossedBy, Teddington Lock Footbridges]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Teddington Lock Footbridges Context triple: [Teddington Lock, crossedBy, Teddington Lock Footbridges]
-
A.
Chiswick Bridge
Chiswick Bridge is a road and foot traffic bridge over the River Thames in London, known for carrying the A316 and marking part of the course of the annual Oxford–Cambridge Boat Race.
-
B.
Twickenham Bridge
Twickenham Bridge is an arched road bridge over the River Thames in southwest London, linking Richmond and St Margarets and carrying the A316.
-
C.
Kew Bridge
Kew Bridge is a historic road bridge over the River Thames in west London, linking the districts of Kew and Brentford.
-
D.
Esher Bridge
Esher Bridge is a historic road bridge in Esher, Surrey, carrying traffic over the River Mole.
-
E.
Teddington Lock
Teddington Lock is a major lock and weir complex on the River Thames in southwest London, marking the tidal limit of the river and serving as an important navigation and flood-control point.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Teddington Lock Footbridges Target entity description: Teddington Lock Footbridges are a pair of pedestrian bridges over the River Thames in southwest London, linking Teddington to Ham and providing access across and around Teddington Lock.
-
A.
Chiswick Bridge
Chiswick Bridge is a road and foot traffic bridge over the River Thames in London, known for carrying the A316 and marking part of the course of the annual Oxford–Cambridge Boat Race.
-
B.
Twickenham Bridge
Twickenham Bridge is an arched road bridge over the River Thames in southwest London, linking Richmond and St Margarets and carrying the A316.
-
C.
Kew Bridge
Kew Bridge is a historic road bridge over the River Thames in west London, linking the districts of Kew and Brentford.
-
D.
Esher Bridge
Esher Bridge is a historic road bridge in Esher, Surrey, carrying traffic over the River Mole.
-
E.
Teddington Lock
Teddington Lock is a major lock and weir complex on the River Thames in southwest London, marking the tidal limit of the river and serving as an important navigation and flood-control point.
- F. None of above. chosen
Provenance (2 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_69da626eee3881909f3454986d4a6511 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e6655ba40c8190adea0e271a1249cf |
completed | April 20, 2026, 5:41 p.m. |
Created at: April 11, 2026, 11:04 p.m.