Triple
T5012469
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Berriew |
E112657
|
entity |
| Predicate | hasListedBuilding |
P40016
|
FINISHED |
| Object |
Berriew Bridge
Berriew Bridge is a historic stone road bridge in the village of Berriew, Powys, Wales, recognized for its architectural and heritage significance.
|
E552436
|
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: Berriew Bridge | Statement: [Berriew, hasListedBuilding, Berriew Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Berriew Bridge Context triple: [Berriew, hasListedBuilding, Berriew Bridge]
-
A.
Hodder Bridge
Hodder Bridge is a road bridge in Lancashire, England, that carries traffic across the River Hodder in the Ribble Valley.
-
B.
Llanelltyd Bridge
Llanelltyd Bridge is a historic stone arch bridge in Gwynedd, Wales, carrying the A496 road across the River Mawddach near the village of Llanelltyd.
-
C.
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.
-
D.
Burntollet Bridge
Burntollet Bridge is a bridge in County Londonderry, Northern Ireland, best known as the site of a violent loyalist ambush on a civil rights march in January 1969 that became a key flashpoint in the early Troubles.
-
E.
Barmouth Bridge
Barmouth Bridge is a historic wooden viaduct carrying the railway across the Mawddach Estuary near Barmouth in Gwynedd, Wales.
- 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: Berriew Bridge Triple: [Berriew, hasListedBuilding, Berriew Bridge]
Generated description
Berriew Bridge is a historic stone road bridge in the village of Berriew, Powys, Wales, recognized for its architectural and heritage significance.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Berriew Bridge Target entity description: Berriew Bridge is a historic stone road bridge in the village of Berriew, Powys, Wales, recognized for its architectural and heritage significance.
-
A.
Hodder Bridge
Hodder Bridge is a road bridge in Lancashire, England, that carries traffic across the River Hodder in the Ribble Valley.
-
B.
Llanelltyd Bridge
Llanelltyd Bridge is a historic stone arch bridge in Gwynedd, Wales, carrying the A496 road across the River Mawddach near the village of Llanelltyd.
-
C.
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.
-
D.
Burntollet Bridge
Burntollet Bridge is a bridge in County Londonderry, Northern Ireland, best known as the site of a violent loyalist ambush on a civil rights march in January 1969 that became a key flashpoint in the early Troubles.
-
E.
Barmouth Bridge
Barmouth Bridge is a historic wooden viaduct carrying the railway across the Mawddach Estuary near Barmouth in Gwynedd, Wales.
- 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_69bd4434acb8819086679dbeccc2fe54 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd730f12a481908a27c15dc73987c6 |
completed | March 20, 2026, 4:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0b069d3fc8190bac9d178a571b72d |
completed | March 23, 2026, 3:15 a.m. |
| NEDg | Description generation | batch_69c0b1c9ebdc819089752d150b584a6f |
completed | March 23, 2026, 3:21 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c0b27981848190a5b7c618044241b0 |
completed | March 23, 2026, 3:24 a.m. |
Created at: March 20, 2026, 1:35 p.m.