Triple
T6682542
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dorman Long and Co Ltd |
E152018
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
Chicheley railway bridge
Chicheley railway bridge is a British railway bridge recognized as a notable example of early 20th-century steel bridge construction by the engineering firm Dorman Long and Co Ltd.
|
E689995
|
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: Chicheley railway bridge | Statement: [Dorman Long and Co Ltd, notableWork, Chicheley railway bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chicheley railway bridge Context triple: [Dorman Long and Co Ltd, notableWork, Chicheley railway bridge]
-
A.
Wylam Bridge
Wylam Bridge is a historic road and pedestrian bridge spanning the River Tyne near the village of Wylam in Northumberland, England.
-
B.
Maidenhead Railway Bridge
Maidenhead Railway Bridge is a historic Brunel-designed railway bridge over the River Thames in England, renowned for its remarkably flat brick arches and elegant engineering.
-
C.
Barnes Railway Bridge
Barnes Railway Bridge is a historic cast-iron railway bridge carrying trains across the River Thames in southwest London near Barnes.
-
D.
Snuff Mill Bridge
Snuff Mill Bridge is a historic stone bridge spanning the White Cart Water in Glasgow, Scotland, known for its picturesque setting and traditional architecture.
-
E.
Blackfriars Railway Bridge
Blackfriars Railway Bridge is a historic railway bridge over the River Thames in central London, carrying train services into Blackfriars station and notable for its prominent position near the City of London.
- 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: Chicheley railway bridge Triple: [Dorman Long and Co Ltd, notableWork, Chicheley railway bridge]
Generated description
Chicheley railway bridge is a British railway bridge recognized as a notable example of early 20th-century steel bridge construction by the engineering firm Dorman Long and Co Ltd.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chicheley railway bridge Target entity description: Chicheley railway bridge is a British railway bridge recognized as a notable example of early 20th-century steel bridge construction by the engineering firm Dorman Long and Co Ltd.
-
A.
Wylam Bridge
Wylam Bridge is a historic road and pedestrian bridge spanning the River Tyne near the village of Wylam in Northumberland, England.
-
B.
Maidenhead Railway Bridge
Maidenhead Railway Bridge is a historic Brunel-designed railway bridge over the River Thames in England, renowned for its remarkably flat brick arches and elegant engineering.
-
C.
Barnes Railway Bridge
Barnes Railway Bridge is a historic cast-iron railway bridge carrying trains across the River Thames in southwest London near Barnes.
-
D.
Snuff Mill Bridge
Snuff Mill Bridge is a historic stone bridge spanning the White Cart Water in Glasgow, Scotland, known for its picturesque setting and traditional architecture.
-
E.
Blackfriars Railway Bridge
Blackfriars Railway Bridge is a historic railway bridge over the River Thames in central London, carrying train services into Blackfriars station and notable for its prominent position near the City of London.
- 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_69c687f9977c819097e7f5ada4fe522e |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6b1214f648190849c655b1e52d473 |
completed | March 27, 2026, 4:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c9161f95a08190b68772a507936046 |
completed | March 29, 2026, 12:07 p.m. |
| NEDg | Description generation | batch_69c916e758308190800277dc9399a01e |
completed | March 29, 2026, 12:11 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c918a51c808190a4e7c8538565071b |
completed | March 29, 2026, 12:18 p.m. |
Created at: March 27, 2026, 2:04 p.m.