Triple

T2765376
Position Surface form Disambiguated ID Type / Status
Subject Blaenavon Industrial Landscape E61323 entity
Predicate contains P35 FINISHED
Object Hafod Arch
Hafod Arch is a historic stone gateway in Wales that once marked the entrance to the Hafod Estate and now stands as a notable landmark within the Blaenavon Industrial Landscape World Heritage Site.
E298020 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: Hafod Arch | Statement: [Blaenavon Industrial Landscape, contains, Hafod Arch]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hafod Arch
Context triple: [Blaenavon Industrial Landscape, contains, Hafod Arch]
  • A. Bryn Celli Ddu
    Bryn Celli Ddu is a Neolithic passage tomb and ceremonial monument on the island of Anglesey in Wales, noted for its prehistoric burial chamber and alignment with the summer solstice sunrise.
  • B. Restormel Castle
    Restormel Castle is a well-preserved circular medieval fortress in Cornwall, England, notable for its picturesque ruins and commanding views over the River Fowey valley.
  • C. Carreg Cennen Castle
    Carreg Cennen Castle is a dramatic medieval hilltop fortress in southwest Wales, renowned for its striking clifftop setting and extensive ruins.
  • D. Harlech
    Harlech is a historic coastal town in northwest Wales, best known for its dramatic medieval castle overlooking Cardigan Bay.
  • E. Huddlestone Arch
    Huddlestone Arch is a picturesque 19th-century stone bridge and architectural landmark in Central Park, New York City, known for its rustic design built without mortar.
  • 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: Hafod Arch
Triple: [Blaenavon Industrial Landscape, contains, Hafod Arch]
Generated description
Hafod Arch is a historic stone gateway in Wales that once marked the entrance to the Hafod Estate and now stands as a notable landmark within the Blaenavon Industrial Landscape World Heritage Site.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hafod Arch
Target entity description: Hafod Arch is a historic stone gateway in Wales that once marked the entrance to the Hafod Estate and now stands as a notable landmark within the Blaenavon Industrial Landscape World Heritage Site.
  • A. Bryn Celli Ddu
    Bryn Celli Ddu is a Neolithic passage tomb and ceremonial monument on the island of Anglesey in Wales, noted for its prehistoric burial chamber and alignment with the summer solstice sunrise.
  • B. Restormel Castle
    Restormel Castle is a well-preserved circular medieval fortress in Cornwall, England, notable for its picturesque ruins and commanding views over the River Fowey valley.
  • C. Carreg Cennen Castle
    Carreg Cennen Castle is a dramatic medieval hilltop fortress in southwest Wales, renowned for its striking clifftop setting and extensive ruins.
  • D. Harlech
    Harlech is a historic coastal town in northwest Wales, best known for its dramatic medieval castle overlooking Cardigan Bay.
  • E. Penrhyn Castle
    Penrhyn Castle is a 19th-century neo-Norman country house in North Wales, renowned for its grand architecture, extensive art collection, and role in the region’s slate industry history.
  • 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_69ab4b7bab6c8190a5c2efef19a8ef34 completed March 6, 2026, 9:47 p.m.
NER Named-entity recognition batch_69abdd55a96c8190a109a1f0e8752477 completed March 7, 2026, 8:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69afc048bc8481908a6f70e034167c2a completed March 10, 2026, 6:55 a.m.
NEDg Description generation batch_69afc14239e48190ad20f660e88befcb completed March 10, 2026, 6:59 a.m.
NED2 Entity disambiguation (via description) batch_69afc202466c81908c300520173837dc completed March 10, 2026, 7:02 a.m.
Created at: March 6, 2026, 9:57 p.m.