Triple

T19371660
Position Surface form Disambiguated ID Type / Status
Subject William Larrabee E484552 entity
Predicate spouse P13 FINISHED
Object Anna Matilda Appleman
Anna Matilda Appleman was the wife of William Larrabee, the 13th governor of Iowa, and served as a prominent political hostess and figure in late 19th-century Iowa society.
 E1372813 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: Anna Matilda Appleman | Statement: [William Larrabee, spouse, Anna Matilda Appleman]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Anna Matilda Appleman
Context triple: [William Larrabee, spouse, Anna Matilda Appleman]
  • A. Maxine Feibelman
    Maxine Feibelman is an American woman best known as the former wife and muse of lyricist Bernie Taupin, inspiring several classic Elton John songs.
  • B. Anna Benenson
    Anna Benenson is a notable individual recognized as a prominent bearer of the Benenson surname.
  • C. Dinah Morris
    Dinah Morris is a devout Methodist preacher and one of the central moral figures in George Eliot’s novel "Adam Bede."
  • D. Alice Dannenberg
    Alice Dannenberg was a Russian-born French painter and influential art teacher best known as a co-founder of the progressive Parisian art school Académie de la Grande Chaumière.
  • E. Emma Flegenheimer
    Emma Flegenheimer was the mother of notorious American mobster Dutch Schultz (born Arthur Flegenheimer).
  • 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: Anna Matilda Appleman
Triple: [William Larrabee, spouse, Anna Matilda Appleman]
Generated description
Anna Matilda Appleman was the wife of William Larrabee, the 13th governor of Iowa, and served as a prominent political hostess and figure in late 19th-century Iowa society.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Anna Matilda Appleman
Target entity description: Anna Matilda Appleman was the wife of William Larrabee, the 13th governor of Iowa, and served as a prominent political hostess and figure in late 19th-century Iowa society.
  • A. Maxine Feibelman
    Maxine Feibelman is an American woman best known as the former wife and muse of lyricist Bernie Taupin, inspiring several classic Elton John songs.
  • B. Anna Benenson
    Anna Benenson is a notable individual recognized as a prominent bearer of the Benenson surname.
  • C. Dinah Morris
    Dinah Morris is a devout Methodist preacher and one of the central moral figures in George Eliot’s novel "Adam Bede."
  • D. Alice Dannenberg
    Alice Dannenberg was a Russian-born French painter and influential art teacher best known as a co-founder of the progressive Parisian art school Académie de la Grande Chaumière.
  • E. Emma Flegenheimer
    Emma Flegenheimer was the mother of notorious American mobster Dutch Schultz (born Arthur Flegenheimer).
  • 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_69d8e8d305088190ad13571532aa454c completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e619b09ef08190a8b420316c0b8eb3 completed April 20, 2026, 12:18 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07241bc0208190863311598a29eede completed May 15, 2026, 1:48 p.m.
NEDg Description generation batch_6a07276885a88190b1711a1735de7c26 completed May 15, 2026, 2:02 p.m.
NED2 Entity disambiguation (via description) batch_6a07282bf05c819096292fc6a6f5db82 completed May 15, 2026, 2:05 p.m.
Created at: April 10, 2026, 1:35 p.m.