Triple
T8023535
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pensford Viaduct |
E186796
|
entity |
| Predicate | crosses |
P416
|
FINISHED |
| Object | River Chew |
E310222
|
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 Chew | Statement: [Pensford Viaduct, crosses, River Chew]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: River Chew Context triple: [Pensford Viaduct, crosses, River Chew]
-
A.
River Chew
chosen
River Chew is a small river in Somerset, England, known for flowing through rural landscapes and villages before joining the River Avon.
-
B.
River Cher
The River Cher is a tributary of the Loire in central France, known for flowing beneath the iconic Château de Chenonceau.
-
C.
River Chater
The River Chater is a small rural river in the East Midlands of England that flows through the county of Rutland before joining the River Welland.
-
D.
Darro River
The Darro River is a small Andalusian river that flows through the historic center of Granada, Spain, running alongside the Alhambra and contributing to the city's distinctive landscape.
-
E.
River Euchan
River Euchan is a small Scottish river that flows through Dumfries and Galloway, known for its scenic glen and popularity for walking and angling.
- 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_69ca82ad4e2c8190a693e3c9e30fe66f |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3e8fb6788190a16413051ec26988 |
completed | March 31, 2026, 3:25 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cebb05716c8190aec1ea8f0d01443a |
completed | April 2, 2026, 6:52 p.m. |
Created at: March 30, 2026, 5:21 p.m.