Triple
T4290083
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pont-y-Cafnau |
E97366
|
entity |
| Predicate | nameMeaning |
P453
|
FINISHED |
| Object |
Bridge of Troughs
Bridge of Troughs is the English name for Pont-y-Cafnau, an early iron railway and tramroad bridge in Merthyr Tydfil, Wales, considered one of the world’s first iron railway bridges.
|
E429541
|
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: Bridge of Troughs | Statement: [Pont-y-Cafnau, nameMeaning, Bridge of Troughs]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bridge of Troughs Context triple: [Pont-y-Cafnau, nameMeaning, Bridge of Troughs]
-
A.
Burning Bridges
"Burning Bridges" is a 2015 studio album by American rock band Bon Jovi that serves as a transitional release featuring previously unfinished songs and marking their final work with longtime guitarist Richie Sambora.
-
B.
Three Bridges
Three Bridges is a residential and commercial neighbourhood in the town of Crawley in West Sussex, England.
-
C.
Water Under the Bridge
"Water Under the Bridge" is a soulful pop song by English singer-songwriter Adele from her third studio album, 25, known for its powerful vocals and exploration of a troubled relationship.
-
D.
People of the Ditch
The People of the Ditch are a persecuted group mentioned in the Qur’an, remembered for being burned alive in trenches of fire for steadfastly upholding their faith.
-
E.
Mimosa Rocks
Mimosa Rocks is a coastal rock formation in New South Wales, Australia, known for its striking cliffs and sea stacks within Mimosa Rocks National Park.
- 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: Bridge of Troughs Triple: [Pont-y-Cafnau, nameMeaning, Bridge of Troughs]
Generated description
Bridge of Troughs is the English name for Pont-y-Cafnau, an early iron railway and tramroad bridge in Merthyr Tydfil, Wales, considered one of the world’s first iron railway bridges.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bridge of Troughs Target entity description: Bridge of Troughs is the English name for Pont-y-Cafnau, an early iron railway and tramroad bridge in Merthyr Tydfil, Wales, considered one of the world’s first iron railway bridges.
-
A.
Burning Bridges
"Burning Bridges" is a 2015 studio album by American rock band Bon Jovi that serves as a transitional release featuring previously unfinished songs and marking their final work with longtime guitarist Richie Sambora.
-
B.
Three Bridges
Three Bridges is a residential and commercial neighbourhood in the town of Crawley in West Sussex, England.
-
C.
Water Under the Bridge
"Water Under the Bridge" is a soulful pop song by English singer-songwriter Adele from her third studio album, 25, known for its powerful vocals and exploration of a troubled relationship.
-
D.
People of the Ditch
The People of the Ditch are a persecuted group mentioned in the Qur’an, remembered for being burned alive in trenches of fire for steadfastly upholding their faith.
-
E.
Mimosa Rocks
Mimosa Rocks is a coastal rock formation in New South Wales, Australia, known for its striking cliffs and sea stacks within Mimosa Rocks National Park.
- 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_69b3454595848190a0e6bbb6a2bea040 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b35061f5448190b3356b29a9129160 |
completed | March 12, 2026, 11:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5c7307e3481909dfb55018f359589 |
completed | March 14, 2026, 8:38 p.m. |
| NEDg | Description generation | batch_69b5c89e8cf88190b0f783c28dc2abdb |
completed | March 14, 2026, 8:44 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5c8f368908190a660b113ceefb7fb |
completed | March 14, 2026, 8:45 p.m. |
Created at: March 12, 2026, 11:08 p.m.