Triple
T2893580
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Manchester and Birmingham Railway |
E63884
|
entity |
| Predicate | crosses |
P416
|
FINISHED |
| Object |
Stockport Gorge
Stockport Gorge is a steep-sided valley in Stockport, Greater Manchester, through which the River Mersey flows and is dramatically spanned by major railway and road structures.
|
E308134
|
NE FINISHED |
How this triple was built (4 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: Stockport Gorge | Statement: [Manchester and Birmingham Railway, crosses, Stockport Gorge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stockport Gorge Context triple: [Manchester and Birmingham Railway, crosses, Stockport Gorge]
-
A.
Avon Gorge
Avon Gorge is a steep, wooded limestone gorge near Bristol, England, best known for the Clifton Suspension Bridge that spans it and its dramatic views over the River Avon.
-
B.
Taffs Well
Taffs Well is a village in South Wales known for its historic thermal spring and proximity to Cardiff at the southern end of the Taff Valley.
-
C.
Cheddar Gorge
Cheddar Gorge is a dramatic limestone gorge in southwest England, renowned for its towering cliffs, caves, and archaeological significance.
-
D.
Hindhead
Hindhead is a village in Surrey, England, known for its elevated position in the Surrey Hills and proximity to the Devil’s Punch Bowl beauty spot.
-
E.
Carshalton Ponds
Carshalton Ponds are a pair of historic ornamental lakes in Carshalton, South London, that form a prominent local landmark and source of the River Wandle.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Stockport Gorge Triple: [Manchester and Birmingham Railway, crosses, Stockport Gorge]
Generated description
Stockport Gorge is a steep-sided valley in Stockport, Greater Manchester, through which the River Mersey flows and is dramatically spanned by major railway and road structures.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Stockport Gorge Target entity description: Stockport Gorge is a steep-sided valley in Stockport, Greater Manchester, through which the River Mersey flows and is dramatically spanned by major railway and road structures.
-
A.
Avon Gorge
Avon Gorge is a steep, wooded limestone gorge near Bristol, England, best known for the Clifton Suspension Bridge that spans it and its dramatic views over the River Avon.
-
B.
Taffs Well
Taffs Well is a village in South Wales known for its historic thermal spring and proximity to Cardiff at the southern end of the Taff Valley.
-
C.
Cheddar Gorge
Cheddar Gorge is a dramatic limestone gorge in southwest England, renowned for its towering cliffs, caves, and archaeological significance.
-
D.
Hindhead
Hindhead is a village in Surrey, England, known for its elevated position in the Surrey Hills and proximity to the Devil’s Punch Bowl beauty spot.
-
E.
Carshalton Ponds
Carshalton Ponds are a pair of historic ornamental lakes in Carshalton, South London, that form a prominent local landmark and source of the River Wandle.
- 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_69ab4c45822c8190830c5f2bb97bcfd0 |
completed | March 6, 2026, 9:51 p.m. |
| NER | Named-entity recognition | batch_69abe062234c81909411e34db7d2683d |
completed | March 7, 2026, 8:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b031814764819096a1664b468ec817 |
completed | March 10, 2026, 2:58 p.m. |
| NEDg | Description generation | batch_69b03206ad288190aaa97a9379f3438c |
completed | March 10, 2026, 3 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b0398b955c81909c6155706f4b90e9 |
completed | March 10, 2026, 3:32 p.m. |
Created at: March 6, 2026, 10:07 p.m.