Triple

T5859295
Position Surface form Disambiguated ID Type / Status
Subject Bessie Maddern London E130233 entity
Predicate familyName P18 FINISHED
Object Maddern
Maddern is a surname most notably associated with American stage actress Bessie Maddern London.
 E550325 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: Maddern | Statement: [Bessie Maddern London, familyName, Maddern]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Maddern
Context triple: [Bessie Maddern London, familyName, Maddern]
  • A. Lonan
    Lonan is a rural parish on the east coast of the Isle of Man, known for its scenic coastline and historic churches.
  • B. Morvern
    Morvern is a remote peninsula on the west coast of the Scottish Highlands, known for its rugged landscapes, sparse population, and historic ties to Highland clans.
  • C. Boddam
    Boddam is a coastal fishing village in Aberdeenshire, Scotland, known for its historic lighthouse and rugged North Sea shoreline.
  • D. Shirland
    Shirland is a village and civil parish in the district of North East Derbyshire in Derbyshire, England.
  • E. Madoc
    Madoc is an epic poem by Robert Southey that narrates the legendary voyages and adventures of the Welsh prince Madoc in the New World.
  • 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: Maddern
Triple: [Bessie Maddern London, familyName, Maddern]
Generated description
Maddern is a surname most notably associated with American stage actress Bessie Maddern London.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Maddern
Target entity description: Maddern is a surname most notably associated with American stage actress Bessie Maddern London.
  • A. Lonan
    Lonan is a rural parish on the east coast of the Isle of Man, known for its scenic coastline and historic churches.
  • B. Morvern
    Morvern is a remote peninsula on the west coast of the Scottish Highlands, known for its rugged landscapes, sparse population, and historic ties to Highland clans.
  • C. Boddam
    Boddam is a coastal fishing village in Aberdeenshire, Scotland, known for its historic lighthouse and rugged North Sea shoreline.
  • D. Shirland
    Shirland is a village and civil parish in the district of North East Derbyshire in Derbyshire, England.
  • E. Madoc
    Madoc is an epic poem by Robert Southey that narrates the legendary voyages and adventures of the Welsh prince Madoc in the New World.
  • 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_69c0084f3bb08190a7720f55f7aa4252 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c0358790b88190a5e3c6473172dc53 completed March 22, 2026, 6:31 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0a1c3a69881908ffeee1ddbeb8618 completed March 23, 2026, 2:13 a.m.
NEDg Description generation batch_69c0a258fa208190a06b457e7856c338 completed March 23, 2026, 2:15 a.m.
NED2 Entity disambiguation (via description) batch_69c0a310d2d08190a8dab95f9eef2815 completed March 23, 2026, 2:18 a.m.
Created at: March 22, 2026, 3:56 p.m.