Triple

T2444040
Position Surface form Disambiguated ID Type / Status
Subject Tredegar Iron Works E53345 entity
Predicate namedAfter P63 FINISHED
Object Tredegar, Wales
Tredegar, Wales is an industrial town in the Sirhowy Valley of southeast Wales, historically significant for its ironworks and role in the early development of the Welsh coal and steel industries.
 E267041 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: Tredegar, Wales | Statement: [Tredegar Iron Works, namedAfter, Tredegar, Wales]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tredegar, Wales
Context triple: [Tredegar Iron Works, namedAfter, Tredegar, Wales]
  • A. Newport, Wales
    Newport, Wales is a historic industrial city and port in southeast Wales situated on the River Usk near its confluence with the Severn Estuary.
  • B. Ebbw Vale
    Ebbw Vale is a town in South Wales known for its industrial heritage, particularly in steelmaking and coal mining, and for serving as the main commercial and administrative hub of the surrounding area.
  • C. Newport, Pembrokeshire
    Newport, Pembrokeshire is a small coastal town in southwest Wales known for its scenic setting on the Nevern estuary, nearby beaches, and access to the Pembrokeshire Coast National Park.
  • D. Pencoed
    Pencoed is a small town in south Wales, situated near Bridgend and known primarily as a residential and commuter community.
  • E. Radyr
    Radyr is a suburban village and community on the outskirts of Cardiff, Wales, known for its residential character and proximity to the River Taff.
  • 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: Tredegar, Wales
Triple: [Tredegar Iron Works, namedAfter, Tredegar, Wales]
Generated description
Tredegar, Wales is an industrial town in the Sirhowy Valley of southeast Wales, historically significant for its ironworks and role in the early development of the Welsh coal and steel industries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tredegar, Wales
Target entity description: Tredegar, Wales is an industrial town in the Sirhowy Valley of southeast Wales, historically significant for its ironworks and role in the early development of the Welsh coal and steel industries.
  • A. Newport, Wales
    Newport, Wales is a historic industrial city and port in southeast Wales situated on the River Usk near its confluence with the Severn Estuary.
  • B. Ebbw Vale
    Ebbw Vale is a town in South Wales known for its industrial heritage, particularly in steelmaking and coal mining, and for serving as the main commercial and administrative hub of the surrounding area.
  • C. Newport, Pembrokeshire
    Newport, Pembrokeshire is a small coastal town in southwest Wales known for its scenic setting on the Nevern estuary, nearby beaches, and access to the Pembrokeshire Coast National Park.
  • D. Pencoed
    Pencoed is a small town in south Wales, situated near Bridgend and known primarily as a residential and commuter community.
  • E. Radyr
    Radyr is a suburban village and community on the outskirts of Cardiff, Wales, known for its residential character and proximity to the River Taff.
  • 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_69ab495b6dac8190ac82661aa1452222 completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abca22aa708190a1489234373cca65 completed March 7, 2026, 6:48 a.m.
NED1 Entity disambiguation (via context triple) batch_69aef0baa6448190a4046a039168b8fe completed March 9, 2026, 4:09 p.m.
NEDg Description generation batch_69aef58eff2c81909cbf3346705940a3 completed March 9, 2026, 4:30 p.m.
NED2 Entity disambiguation (via description) batch_69aef656ae0c81908753cc5a8b5fe704 completed March 9, 2026, 4:33 p.m.
Created at: March 6, 2026, 9:43 p.m.