Triple

T11666594
Position Surface form Disambiguated ID Type / Status
Subject Groucho Marx E277264 entity
Predicate spouse P13 FINISHED
Object Eden Hartford
Eden Hartford was an American actress best known as the third wife of legendary comedian Groucho Marx.
 E939317 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: Eden Hartford | Statement: [Groucho Marx, spouse, Eden Hartford]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Eden Hartford
Context triple: [Groucho Marx, spouse, Eden Hartford]
  • A. Leland
    Leland is a masculine given name of English origin, historically associated with figures such as American industrialist and Stanford University founder Leland Stanford.
  • B. Mathison
    Mathison is a surname most notably associated with American screenwriter Melissa Mathison, known for writing the screenplay for "E.T. the Extra-Terrestrial."
  • C. Rochelle
    Rochelle is the tough, outspoken, and fiercely protective mother of Chris in the sitcom "Everybody Hates Chris," known for her strict parenting and sharp humor.
  • D. Rochelle
    Rochelle is the full given name of Chellie Pingree, an American politician serving as a U.S. Representative from Maine.
  • E. Alden
    Alden is the given name of American actor Alden Ehrenreich, known for roles in films such as "Hail, Caesar!" and "Solo: A Star Wars Story."
  • 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: Eden Hartford
Triple: [Groucho Marx, spouse, Eden Hartford]
Generated description
Eden Hartford was an American actress best known as the third wife of legendary comedian Groucho Marx.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Eden Hartford
Target entity description: Eden Hartford was an American actress best known as the third wife of legendary comedian Groucho Marx.
  • A. Leland
    Leland is a masculine given name of English origin, historically associated with figures such as American industrialist and Stanford University founder Leland Stanford.
  • B. Mathison
    Mathison is a surname most notably associated with American screenwriter Melissa Mathison, known for writing the screenplay for "E.T. the Extra-Terrestrial."
  • C. Rochelle
    Rochelle is the tough, outspoken, and fiercely protective mother of Chris in the sitcom "Everybody Hates Chris," known for her strict parenting and sharp humor.
  • D. Rochelle
    Rochelle is the full given name of Chellie Pingree, an American politician serving as a U.S. Representative from Maine.
  • E. Alden
    Alden is the given name of American actor Alden Ehrenreich, known for roles in films such as "Hail, Caesar!" and "Solo: A Star Wars Story."
  • 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_69d6aafd0a448190b44da30af8c6c519 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a43f438081909da476294a057c38 completed April 10, 2026, 7:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69ef13b36ae4819096e6dfca23a69250 completed April 27, 2026, 7:43 a.m.
NEDg Description generation batch_69ef3550fae881909246cd4cca047a19 completed April 27, 2026, 10:07 a.m.
NED2 Entity disambiguation (via description) batch_69ef519f95488190b4b5a167aa930133 completed April 27, 2026, 12:08 p.m.
Created at: April 8, 2026, 9:39 p.m.