Triple
T1324846
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London Olympic Stadium |
E28301
|
entity |
| Predicate | locatedOnRiver |
P165
|
FINISHED |
| Object | River Lea |
E45136
|
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: River Lea | Statement: [London Olympic Stadium, locatedOnRiver, River Lea]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: River Lea Context triple: [London Olympic Stadium, locatedOnRiver, River Lea]
-
A.
River Lea
chosen
The River Lea is a major tributary of the River Thames in southeast England, flowing through Bedfordshire, Hertfordshire, and Greater London and historically supporting navigation, industry, and water supply for the region.
-
B.
River Colne
The River Colne is a watercourse in West Yorkshire, England, flowing through Huddersfield and the Colne Valley before joining the River Calder.
-
C.
River Colne
The River Colne is a tributary river in southern England that flows through Hertfordshire and Buckinghamshire before joining the River Thames near Staines.
-
D.
River Brent
The River Brent is a tributary of the River Thames in West London, flowing through several London boroughs and giving its name to the London Borough of Brent.
-
E.
River Greet
The River Greet is a small river in Nottinghamshire, England, that flows through rural landscapes and villages before joining the River Trent.
- 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_69a498540a2481909e807a762280d3ba |
completed | March 1, 2026, 7:49 p.m. |
| NER | Named-entity recognition | batch_69a4c19e81c0819092f85201ae34422a |
completed | March 1, 2026, 10:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad67f9b0dc8190a5b38450c227eac5 |
completed | March 8, 2026, 12:13 p.m. |
Created at: March 1, 2026, 7:55 p.m.