Triple

T764534
Position Surface form Disambiguated ID Type / Status
Subject Merthyr Tydfil E16144 entity
Predicate hasLandmark P105 FINISHED
Object Redhouse (Old Town Hall)
Redhouse (Old Town Hall) is a historic arts and cultural centre housed in Merthyr Tydfil’s restored Victorian town hall building.
 E90145 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: Redhouse (Old Town Hall) | Statement: [Merthyr Tydfil, hasLandmark, Redhouse (Old Town Hall)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Redhouse (Old Town Hall)
Context triple: [Merthyr Tydfil, hasLandmark, Redhouse (Old Town Hall)]
  • A. Manchester Town Hall
    Manchester Town Hall is a Victorian-era neo-Gothic municipal building in Manchester, England, serving as the historic seat of the city's local government.
  • B. Hamilton Town House
    Hamilton Town House is a prominent civic and cultural venue in Hamilton, Scotland, housing municipal offices alongside a theatre and events space.
  • C. Baynard House
    Baynard House is a large Brutalist office and telecommunications building in the City of London, notable for its imposing concrete design and riverside location near Blackfriars.
  • D. Hawkes House
    Hawkes House is a historic 18th-century merchant’s residence in Salem, Massachusetts, preserved as part of the Salem Maritime National Historic Site.
  • E. Porteous Building
    The Porteous Building is the historic flagship facility of the Maine College of Art & Design in downtown Portland, Maine, housing its studios, classrooms, and galleries.
  • 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: Redhouse (Old Town Hall)
Triple: [Merthyr Tydfil, hasLandmark, Redhouse (Old Town Hall)]
Generated description
Redhouse (Old Town Hall) is a historic arts and cultural centre housed in Merthyr Tydfil’s restored Victorian town hall building.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Redhouse (Old Town Hall)
Target entity description: Redhouse (Old Town Hall) is a historic arts and cultural centre housed in Merthyr Tydfil’s restored Victorian town hall building.
  • A. Manchester Town Hall
    Manchester Town Hall is a Victorian-era neo-Gothic municipal building in Manchester, England, serving as the historic seat of the city's local government.
  • B. Hamilton Town House
    Hamilton Town House is a prominent civic and cultural venue in Hamilton, Scotland, housing municipal offices alongside a theatre and events space.
  • C. Baynard House
    Baynard House is a large Brutalist office and telecommunications building in the City of London, notable for its imposing concrete design and riverside location near Blackfriars.
  • D. Hawkes House
    Hawkes House is a historic 18th-century merchant’s residence in Salem, Massachusetts, preserved as part of the Salem Maritime National Historic Site.
  • E. Porteous Building
    The Porteous Building is the historic flagship facility of the Maine College of Art & Design in downtown Portland, Maine, housing its studios, classrooms, and galleries.
  • 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_69a493684ee48190bd43b7c78da4aec8 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a69dfeb08190b54a476cfa66e6d6 completed March 1, 2026, 8:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69a65e46d86c81908bc0ea469ccb091d completed March 3, 2026, 4:06 a.m.
NEDg Description generation batch_69a65eeaa34481909b0deac860fbadfc completed March 3, 2026, 4:09 a.m.
NED2 Entity disambiguation (via description) batch_69a65f7b09b08190bf38f02a912b2276 completed March 3, 2026, 4:11 a.m.
Created at: March 1, 2026, 7:37 p.m.