Triple
T1360010
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Adelphi Footbridge |
E29076
|
entity |
| Predicate | locatedInRiverValley |
P27424
|
FINISHED |
| Object | Irwell Valley |
E904
|
NE FINISHED |
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: Irwell Valley | Statement: [Adelphi Footbridge, locatedInRiverValley, Irwell Valley]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Irwell Valley Context triple: [Adelphi Footbridge, locatedInRiverValley, Irwell Valley]
-
A.
River Lea
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.
Wey Valley
Wey Valley is the river valley formed by the River Wey in southern England, known for its scenic landscapes and historic towns.
-
C.
Trent Valley
Trent Valley is the low-lying floodplain and surrounding landscape shaped by the course of the River Trent in central England.
-
D.
River Irwell
chosen
The River Irwell is a major river in North West England that flows through the cities of Manchester and Salford, historically powering their industrial development and now forming a key part of the urban landscape.
-
E.
Gatwick Stream
Gatwick Stream is a small watercourse in West Sussex, England, that flows near Gatwick Airport and feeds into the River Mole.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: locatedInRiverValley Context triple: [Adelphi Footbridge, locatedInRiverValley, Irwell Valley]
-
A.
locatedBetweenRivers
Indicates that something is situated in the area or region bounded or flanked by two rivers.
-
B.
hasRiver
Indicates that a location or area contains, is traversed by, or is directly associated with a river.
-
C.
locatedInBasin
Indicates that one geographical or hydrological feature lies within the drainage or catchment area of a specified basin.
-
D.
locatedAcrossRiverFrom
Indicates that one entity is situated on the opposite side of a river relative to another entity.
-
E.
hasCityOnRiver
Indicates that a city is located on or along the course of a particular river.
- F. None of above. chosen
Provenance (5 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_69a498d77abc8190913bf57e5f51d2c4 |
completed | March 1, 2026, 7:51 p.m. |
| NER | Named-entity recognition | batch_69a4c2b156b081909c99ada70a969fc0 |
completed | March 1, 2026, 10:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acce725fec819085f6de8e6e368aa4 |
completed | March 8, 2026, 1:18 a.m. |
| PD | Predicate disambiguation | batch_69a4bef945c08190a027472fdd695ea5 |
completed | March 1, 2026, 10:34 p.m. |
| PDg | Predicate description generation | batch_69a4c06721488190ac7f6e012f21af3d |
completed | March 1, 2026, 10:40 p.m. |
Created at: March 1, 2026, 7:56 p.m.