Triple

T9949231
Position Surface form Disambiguated ID Type / Status
Subject Keppel family E195285 entity
Predicate associatedEstate P347 FINISHED
Object Quidenham Hall
Quidenham Hall is a historic country house and estate in Norfolk, England, long linked to the aristocratic Keppel family and later known for its religious and charitable uses.
 E831493 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: Quidenham Hall | Statement: [Keppel family, associatedEstate, Quidenham Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Quidenham Hall
Context triple: [Keppel family, associatedEstate, Quidenham Hall]
  • A. Ketteringham Hall
    Ketteringham Hall is a historic country house and estate in Norfolk, England, known for its centuries-old architecture and landscaped grounds.
  • B. Southam Hall
    Southam Hall is the main large-capacity performance venue within Ottawa’s National Arts Centre, hosting major orchestral, opera, and dance productions.
  • C. Tatham Hall
    Tatham Hall is a student residence building located on the Keele Campus of York University in Toronto, Canada.
  • D. Fincham Hall
    Fincham Hall is a historic, officially listed building located in the village of Fincham in Norfolk, England.
  • E. Cadogan Hall
    Cadogan Hall is a renowned concert venue in London, best known as the home of the Royal Philharmonic Orchestra and for hosting a wide range of classical and contemporary music performances.
  • 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: Quidenham Hall
Triple: [Keppel family, associatedEstate, Quidenham Hall]
Generated description
Quidenham Hall is a historic country house and estate in Norfolk, England, long linked to the aristocratic Keppel family and later known for its religious and charitable uses.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Quidenham Hall
Target entity description: Quidenham Hall is a historic country house and estate in Norfolk, England, long linked to the aristocratic Keppel family and later known for its religious and charitable uses.
  • A. Ketteringham Hall
    Ketteringham Hall is a historic country house and estate in Norfolk, England, known for its centuries-old architecture and landscaped grounds.
  • B. Southam Hall
    Southam Hall is the main large-capacity performance venue within Ottawa’s National Arts Centre, hosting major orchestral, opera, and dance productions.
  • C. Tatham Hall
    Tatham Hall is a student residence building located on the Keele Campus of York University in Toronto, Canada.
  • D. Fincham Hall
    Fincham Hall is a historic, officially listed building located in the village of Fincham in Norfolk, England.
  • E. Cadogan Hall
    Cadogan Hall is a renowned concert venue in London, best known as the home of the Royal Philharmonic Orchestra and for hosting a wide range of classical and contemporary music performances.
  • 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_69ca82e96a108190932bd1fc4acd73a0 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cdb65a4e6c8190968192a24aad1b7d completed April 2, 2026, 12:20 a.m.
NED1 Entity disambiguation (via context triple) batch_69d2292b50a881909ff868487639fbfd completed April 5, 2026, 9:19 a.m.
NEDg Description generation batch_69d22a2831348190909b9507edfe49f3 completed April 5, 2026, 9:23 a.m.
NED2 Entity disambiguation (via description) batch_69d22af8914c8190a8116a37a42b633c completed April 5, 2026, 9:27 a.m.
Created at: March 30, 2026, 8:45 p.m.