Triple

T14877747
Position Surface form Disambiguated ID Type / Status
Subject Edward Lachman E349910 entity
Predicate familyName P18 FINISHED
Object Lachman
Lachman is a surname most notably associated with acclaimed American cinematographer Edward Lachman, known for his distinctive visual style in independent and art-house films.
 E1126097 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: Lachman | Statement: [Edward Lachman, familyName, Lachman]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lachman
Context triple: [Edward Lachman, familyName, Lachman]
  • A. Segond
    Segond is a French surname most notably associated with Louis Segond, the 19th-century Swiss theologian and translator of a widely used French Bible version.
  • B. Apley
    Apley is a small rural settlement in Lincolnshire, England, situated within the civil parish of Bardney.
  • C. Schlatter
    Schlatter is a German-language surname borne by various notable individuals across fields such as entertainment, sports, and academia.
  • D. Osgood
    Osgood is a surname of English origin borne by various notable individuals, including publishers, politicians, and athletes.
  • E. Steadman
    Steadman is an English surname borne by various notable individuals, including acclaimed actress Alison Steadman.
  • 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: Lachman
Triple: [Edward Lachman, familyName, Lachman]
Generated description
Lachman is a surname most notably associated with acclaimed American cinematographer Edward Lachman, known for his distinctive visual style in independent and art-house films.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lachman
Target entity description: Lachman is a surname most notably associated with acclaimed American cinematographer Edward Lachman, known for his distinctive visual style in independent and art-house films.
  • A. Segond
    Segond is a French surname most notably associated with Louis Segond, the 19th-century Swiss theologian and translator of a widely used French Bible version.
  • B. Apley
    Apley is a small rural settlement in Lincolnshire, England, situated within the civil parish of Bardney.
  • C. Schlatter
    Schlatter is a German-language surname borne by various notable individuals across fields such as entertainment, sports, and academia.
  • D. Osgood
    Osgood is a surname of English origin borne by various notable individuals, including publishers, politicians, and athletes.
  • E. Steadman
    Steadman is an English surname borne by various notable individuals, including acclaimed actress Alison Steadman.
  • 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_69d822ee4f408190b6ac3b2fa434f0df completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69ded5e4e4448190a8796573bc6d1069 completed April 15, 2026, 12:03 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe6b54ad7c819082575245da07e358 completed May 8, 2026, 11:01 p.m.
NEDg Description generation batch_69fe6be21f148190bec0e5adfcc0a91a completed May 8, 2026, 11:04 p.m.
NED2 Entity disambiguation (via description) batch_69fe6c6ebe4881909334d772e45403f6 completed May 8, 2026, 11:06 p.m.
Created at: April 10, 2026, 1:55 a.m.