Triple

T3763912
Position Surface form Disambiguated ID Type / Status
Subject Heath Ledger E82624 entity
Predicate parent P120 FINISHED
Object Kim Ledger
Kim Ledger is an Australian racing car driver and mining engineer best known as the father of the late actor Heath Ledger.
E388920 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: Kim Ledger | Statement: [Heath Ledger, parent, Kim Ledger]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kim Ledger
Context triple: [Heath Ledger, parent, Kim Ledger]
  • A. Philip Ledger
    Philip Ledger was a distinguished British conductor, organist, and academic best known for his leadership of the Choir of King’s College, Cambridge and his influential contributions to choral music.
  • B. Heath Ledger
    Heath Ledger was an acclaimed Australian actor renowned for his intense and transformative performances, most famously as the Joker in "The Dark Knight."
  • C. River Phoenix
    River Phoenix was an acclaimed American actor and teen idol of the late 1980s and early 1990s, known for his sensitive, charismatic performances in films such as "Stand by Me" and "My Own Private Idaho."
  • D. Jamie Campbell Bower
    Jamie Campbell Bower is an English actor, singer, and model known for roles in major franchises such as "Twilight," "Harry Potter," and "Stranger Things."
  • E. Michael Craze
    Michael Craze was a British actor best known for playing companion Ben Jackson in the 1960s era of the television series Doctor Who.
  • 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: Kim Ledger
Triple: [Heath Ledger, parent, Kim Ledger]
Generated description
Kim Ledger is an Australian racing car driver and mining engineer best known as the father of the late actor Heath Ledger.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kim Ledger
Target entity description: Kim Ledger is an Australian racing car driver and mining engineer best known as the father of the late actor Heath Ledger.
  • A. Philip Ledger
    Philip Ledger was a distinguished British conductor, organist, and academic best known for his leadership of the Choir of King’s College, Cambridge and his influential contributions to choral music.
  • B. Heath Ledger
    Heath Ledger was an acclaimed Australian actor renowned for his intense and transformative performances, most famously as the Joker in "The Dark Knight."
  • C. River Phoenix
    River Phoenix was an acclaimed American actor and teen idol of the late 1980s and early 1990s, known for his sensitive, charismatic performances in films such as "Stand by Me" and "My Own Private Idaho."
  • D. Jamie Campbell Bower
    Jamie Campbell Bower is an English actor, singer, and model known for roles in major franchises such as "Twilight," "Harry Potter," and "Stranger Things."
  • E. Michael Craze
    Michael Craze was a British actor best known for playing companion Ben Jackson in the 1960s era of the television series Doctor Who.
  • 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_69ad8b207b0081909d2b48843fbd8795 completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69adcbfbecf8819099d80af480cbe2d2 completed March 8, 2026, 7:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4f034ce008190bcae03916cfa588e completed March 14, 2026, 5:20 a.m.
NEDg Description generation batch_69b4f1ce66f481909e2a92f8e96cc6ab completed March 14, 2026, 5:27 a.m.
NED2 Entity disambiguation (via description) batch_69b4f24526f08190acb6884f5a6b4f7f completed March 14, 2026, 5:29 a.m.
Created at: March 8, 2026, 3:35 p.m.