Triple
T6657776
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | River Chelmer |
E151389
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object |
Stone Bridge, Chelmsford
Stone Bridge in Chelmsford is a historic masonry bridge that carries traffic across the River Chelmer near the town center.
|
E612464
|
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: Stone Bridge, Chelmsford | Statement: [River Chelmer, hasBridge, Stone Bridge, Chelmsford]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stone Bridge, Chelmsford Context triple: [River Chelmer, hasBridge, Stone Bridge, Chelmsford]
-
A.
High Bridge, Chelmsford
High Bridge in Chelmsford is a road bridge that carries traffic across the River Chelmer near the town’s centre in Essex, England.
-
B.
Town Bridge, Bedford
Town Bridge in Bedford is a historic road bridge spanning the River Great Ouse, serving as a key crossing and landmark in the town.
-
C.
Kew Bridge
Kew Bridge is a historic road bridge over the River Thames in west London, linking the districts of Kew and Brentford.
-
D.
Worcester Bridge
Worcester Bridge is a historic road bridge spanning the River Severn in Worcester, England, serving as a key crossing point into the city.
-
E.
Chelmsford railway viaduct
Chelmsford railway viaduct is a historic multi-arch brick railway bridge in Chelmsford, Essex, carrying rail traffic across the town and its surrounding valley.
- 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: Stone Bridge, Chelmsford Triple: [River Chelmer, hasBridge, Stone Bridge, Chelmsford]
Generated description
Stone Bridge in Chelmsford is a historic masonry bridge that carries traffic across the River Chelmer near the town center.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Stone Bridge, Chelmsford Target entity description: Stone Bridge in Chelmsford is a historic masonry bridge that carries traffic across the River Chelmer near the town center.
-
A.
High Bridge, Chelmsford
High Bridge in Chelmsford is a road bridge that carries traffic across the River Chelmer near the town’s centre in Essex, England.
-
B.
Town Bridge, Bedford
Town Bridge in Bedford is a historic road bridge spanning the River Great Ouse, serving as a key crossing and landmark in the town.
-
C.
Kew Bridge
Kew Bridge is a historic road bridge over the River Thames in west London, linking the districts of Kew and Brentford.
-
D.
Worcester Bridge
Worcester Bridge is a historic road bridge spanning the River Severn in Worcester, England, serving as a key crossing point into the city.
-
E.
Chelmsford railway viaduct
Chelmsford railway viaduct is a historic multi-arch brick railway bridge in Chelmsford, Essex, carrying rail traffic across the town and its surrounding valley.
- 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_69c687f5fac48190a09e4838d9c6b45d |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6b06f3da88190b17649f44ee93fd1 |
completed | March 27, 2026, 4:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6f79817f08190a9e499f09b25e67a |
completed | March 27, 2026, 9:33 p.m. |
| NEDg | Description generation | batch_69c6f86efd00819099d48fe7cb9640a3 |
completed | March 27, 2026, 9:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c6f91ac7788190832a133c4fe046f1 |
completed | March 27, 2026, 9:39 p.m. |
Created at: March 27, 2026, 2:01 p.m.