Triple

T5361076
Position Surface form Disambiguated ID Type / Status
Subject Ben Mendelsohn E103020 entity
Predicate hasSibling P363 FINISHED
Object David Mendelsohn
David Mendelsohn is an Australian individual best known as the brother of acclaimed actor Ben Mendelsohn.
 E518278 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: David Mendelsohn | Statement: [Ben Mendelsohn, hasSibling, David Mendelsohn]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: David Mendelsohn
Context triple: [Ben Mendelsohn, hasSibling, David Mendelsohn]
  • A. Tom Mendelsohn
    Tom Mendelsohn is an Australian man known primarily as the brother of acclaimed actor Ben Mendelsohn.
  • B. Paul Benjamin Mendelsohn
    Paul Benjamin Mendelsohn, known professionally as Ben Mendelsohn, is an Australian actor acclaimed for his intense character roles in film and television, including performances in "Animal Kingdom," "Bloodline," and major Hollywood franchises.
  • C. Julian Mendelsohn
    Julian Mendelsohn is a British record producer and audio engineer known for his work with prominent pop and rock artists, particularly in the 1980s and 1990s.
  • D. Joshua Cohen
    Joshua Cohen is an American political philosopher known for his work on democratic theory, deliberative democracy, and justice, often engaging with and extending the ideas of John Rawls.
  • E. David Berenbaum
    David Berenbaum is an American screenwriter best known for writing the popular Christmas comedy film "Elf."
  • 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: David Mendelsohn
Triple: [Ben Mendelsohn, hasSibling, David Mendelsohn]
Generated description
David Mendelsohn is an Australian individual best known as the brother of acclaimed actor Ben Mendelsohn.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: David Mendelsohn
Target entity description: David Mendelsohn is an Australian individual best known as the brother of acclaimed actor Ben Mendelsohn.
  • A. Tom Mendelsohn chosen
    Tom Mendelsohn is an Australian man known primarily as the brother of acclaimed actor Ben Mendelsohn.
  • B. Paul Benjamin Mendelsohn
    Paul Benjamin Mendelsohn, known professionally as Ben Mendelsohn, is an Australian actor acclaimed for his intense character roles in film and television, including performances in "Animal Kingdom," "Bloodline," and major Hollywood franchises.
  • C. Julian Mendelsohn
    Julian Mendelsohn is a British record producer and audio engineer known for his work with prominent pop and rock artists, particularly in the 1980s and 1990s.
  • D. Joshua Cohen
    Joshua Cohen is an American political philosopher known for his work on democratic theory, deliberative democracy, and justice, often engaging with and extending the ideas of John Rawls.
  • E. David Berenbaum
    David Berenbaum is an American screenwriter best known for writing the popular Christmas comedy film "Elf."
  • F. None of above.

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_69bd43daa3e4819090b59d127db70e57 completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd86588af081908c846fcde65724da completed March 20, 2026, 5:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf411955e8819082648e9a86fbaf7c completed March 22, 2026, 1:08 a.m.
NEDg Description generation batch_69bf43db7fa48190b58fe5a5d7509cb8 completed March 22, 2026, 1:20 a.m.
NED2 Entity disambiguation (via description) batch_69bf4475e86481909de41b6fa7959c8f completed March 22, 2026, 1:23 a.m.
Created at: March 20, 2026, 2:02 p.m.