Triple
T18258609
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tretten |
E437284
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object |
Tretten Bridge
Tretten Bridge is a road bridge in Tretten, Norway, known for its timber construction and its collapse in 2022 that drew national attention to bridge safety.
|
E1397397
|
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: Tretten Bridge | Statement: [Tretten, hasBridge, Tretten Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tretten Bridge Context triple: [Tretten, hasBridge, Tretten Bridge]
-
A.
Gledrid Bridge
Gledrid Bridge is a historic canal bridge associated with the former Ellesmere Canal in Shropshire, England.
-
B.
Birchenough Bridge
Birchenough Bridge is a historic steel arch road bridge over the Save River in Zimbabwe, renowned as one of the country’s major engineering landmarks.
-
C.
Baslow Bridge
Baslow Bridge is a historic stone bridge in the village of Baslow in Derbyshire, England, notable as one of the oldest bridges in the Peak District.
-
D.
Teston Bridge
Teston Bridge is a historic multi-arched stone road bridge over the River Medway in Kent, England, known for its medieval origins and picturesque rural setting.
-
E.
Nowra Bridge
Nowra Bridge is a key road bridge spanning the Shoalhaven River in Nowra, New South Wales, Australia, serving as an important transport link for the region.
- 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: Tretten Bridge Triple: [Tretten, hasBridge, Tretten Bridge]
Generated description
Tretten Bridge is a road bridge in Tretten, Norway, known for its timber construction and its collapse in 2022 that drew national attention to bridge safety.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tretten Bridge Target entity description: Tretten Bridge is a road bridge in Tretten, Norway, known for its timber construction and its collapse in 2022 that drew national attention to bridge safety.
-
A.
Gledrid Bridge
Gledrid Bridge is a historic canal bridge associated with the former Ellesmere Canal in Shropshire, England.
-
B.
Birchenough Bridge
Birchenough Bridge is a historic steel arch road bridge over the Save River in Zimbabwe, renowned as one of the country’s major engineering landmarks.
-
C.
Baslow Bridge
Baslow Bridge is a historic stone bridge in the village of Baslow in Derbyshire, England, notable as one of the oldest bridges in the Peak District.
-
D.
Teston Bridge
Teston Bridge is a historic multi-arched stone road bridge over the River Medway in Kent, England, known for its medieval origins and picturesque rural setting.
-
E.
Nowra Bridge
Nowra Bridge is a key road bridge spanning the Shoalhaven River in Nowra, New South Wales, Australia, serving as an important transport link for the region.
- 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_69d8b913351c8190932b6a426de04b41 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4fd8879e88190893f8da7c3529496 |
completed | April 19, 2026, 4:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07ccafa04c8190849980aeda8f3435 |
completed | May 16, 2026, 1:47 a.m. |
| NEDg | Description generation | batch_6a07cfbebe848190a1e7cce64ec19df9 |
completed | May 16, 2026, 2 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07d050623c8190bfd3c05193794101 |
completed | May 16, 2026, 2:02 a.m. |
Created at: April 10, 2026, 10:34 a.m.