Triple

T10845375
Position Surface form Disambiguated ID Type / Status
Subject In Her Skin E255995 entity
Predicate hasLeadCharacter P8706 FINISHED
Object Rachel Barber
Rachel Barber was a 15-year-old Australian girl whose 1999 disappearance and murder became the basis for the true-crime film "In Her Skin."
E901833 NE FINISHED

How this triple was built (5 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: Rachel Barber | Statement: [In Her Skin, hasLeadCharacter, Rachel Barber]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rachel Barber
Context triple: [In Her Skin, hasLeadCharacter, Rachel Barber]
  • A. Barbara Pierce
    Barbara Pierce is the sister of American actor and director David Hyde Pierce, known for his role as Niles Crane on the television series "Frasier."
  • B. Barbara Pierce
    Barbara Pierce was the birth name of Barbara Bush, who became First Lady of the United States as the wife of President George H. W. Bush and was known for her advocacy of family literacy.
  • C. Barbara Brooks
    Barbara Brooks is best known as the wife of American country music artist and Brooks & Dunn member Kix Brooks.
  • D. Barbara Babcock
    Barbara Babcock is an American character actress known for her work in film and television, including roles on the series "Hill Street Blues" and in various feature films.
  • E. Barbara Cushing
    Barbara Cushing was an American socialite and one of the famous Cushing sisters, noted for her prominent marriages and influence in mid-20th-century high society.
  • 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: Rachel Barber
Triple: [In Her Skin, hasLeadCharacter, Rachel Barber]
Generated description
Rachel Barber was a 15-year-old Australian girl whose 1999 disappearance and murder became the basis for the true-crime film "In Her Skin."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Rachel Barber
Target entity description: Rachel Barber was a 15-year-old Australian girl whose 1999 disappearance and murder became the basis for the true-crime film "In Her Skin."
  • A. Barbara Pierce
    Barbara Pierce is the sister of American actor and director David Hyde Pierce, known for his role as Niles Crane on the television series "Frasier."
  • B. Barbara Pierce
    Barbara Pierce was the birth name of Barbara Bush, who became First Lady of the United States as the wife of President George H. W. Bush and was known for her advocacy of family literacy.
  • C. Barbara Brooks
    Barbara Brooks is best known as the wife of American country music artist and Brooks & Dunn member Kix Brooks.
  • D. Barbara Babcock
    Barbara Babcock is an American character actress known for her work in film and television, including roles on the series "Hill Street Blues" and in various feature films.
  • E. Barbara Cushing
    Barbara Cushing was an American socialite and one of the famous Cushing sisters, noted for her prominent marriages and influence in mid-20th-century high society.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasLeadCharacter
Context triple: [In Her Skin, hasLeadCharacter, Rachel Barber]
  • A. replacesInLeadRole
    Indicates that one entity takes over or substitutes for another entity in the primary or leading role within a given context or production.
  • B. hasProtagonist chosen
    Indicates that a work of narrative has a main character who serves as its central focus or driving agent.
  • C. hasMainRole
    Indicates that an entity holds the primary or most significant role in relation to another entity or context.
  • D. hasLeadCharacterGender
    Indicates that the primary or lead character in a work has a specified gender.
  • E. leadCharacterStatus
    Indicates the role or condition of an entity when it serves as the primary or central character in a narrative or context.
  • F. None of above.

Provenance (6 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_69d6aa81a5d08190aa86689061d1ddd2 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d750d0155c81908fb55ba6b45db800 completed April 9, 2026, 7:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69e3a91a3e1c819083ef144e7fd5603f completed April 18, 2026, 3:54 p.m.
NEDg Description generation batch_69e3ad00b5c08190a7bf3ecbeae76d88 completed April 18, 2026, 4:10 p.m.
NED2 Entity disambiguation (via description) batch_69e3b1efe4a88190884eb5186954cf39 completed April 18, 2026, 4:31 p.m.
PD Predicate disambiguation batch_69d70d2b51448190bae748ed6c23edde completed April 9, 2026, 2:21 a.m.
Created at: April 8, 2026, 9:19 p.m.