Triple

T14110675
Position Surface form Disambiguated ID Type / Status
Subject Edward Henry Harriman E339624 entity
Predicate mother P120 FINISHED
Object Cornelia Neilson
Cornelia Neilson was the mother of American railroad executive and financier Edward Henry Harriman.
E1097723 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: Cornelia Neilson | Statement: [Edward Henry Harriman, mother, Cornelia Neilson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cornelia Neilson
Context triple: [Edward Henry Harriman, mother, Cornelia Neilson]
  • A. Cornelia Robson
    Cornelia Robson is a character in Agatha Christie's Hercule Poirot mystery "Death on the Nile," known as a sensible and kind young American woman involved in the novel's intricate web of relationships and intrigue.
  • B. Martha Nielsen
    Martha Nielsen is a central character in the German sci-fi thriller series "Dark," whose complex relationships and time-travel entanglements are pivotal to the show's overarching mystery.
  • C. Mary Campbell
    Mary Campbell is a central character in the satirical television sitcom "Soap," known for her role in the show's parody of daytime soap opera tropes.
  • D. Cornelia Foster
    Cornelia Foster was the wife of American film actor and former college football star Johnny Mack Brown.
  • E. Grace Nicholson
    Grace Nicholson was an American art dealer and collector renowned for her work with Asian and Native American art, whose legacy includes the establishment of the institution now known as the USC Pacific Asia Museum.
  • 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: Cornelia Neilson
Triple: [Edward Henry Harriman, mother, Cornelia Neilson]
Generated description
Cornelia Neilson was the mother of American railroad executive and financier Edward Henry Harriman.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Cornelia Neilson
Target entity description: Cornelia Neilson was the mother of American railroad executive and financier Edward Henry Harriman.
  • A. Cornelia Robson
    Cornelia Robson is a character in Agatha Christie's Hercule Poirot mystery "Death on the Nile," known as a sensible and kind young American woman involved in the novel's intricate web of relationships and intrigue.
  • B. Martha Nielsen
    Martha Nielsen is a central character in the German sci-fi thriller series "Dark," whose complex relationships and time-travel entanglements are pivotal to the show's overarching mystery.
  • C. Mary Campbell
    Mary Campbell is a central character in the satirical television sitcom "Soap," known for her role in the show's parody of daytime soap opera tropes.
  • D. Cornelia Foster
    Cornelia Foster was the wife of American film actor and former college football star Johnny Mack Brown.
  • E. Grace Nicholson
    Grace Nicholson was an American art dealer and collector renowned for her work with Asian and Native American art, whose legacy includes the establishment of the institution now known as the USC Pacific Asia Museum.
  • 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_69d81c69b5c8819094aa1abf18302908 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de600e6a688190a1243a30ae9b7157 completed April 14, 2026, 3:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd54fc136881908f0ff5cafa604811 completed May 8, 2026, 3:14 a.m.
NEDg Description generation batch_69fd5671340081909d87978be2a5522b completed May 8, 2026, 3:20 a.m.
NED2 Entity disambiguation (via description) batch_69fd57a6711881909429bba35ee867c6 completed May 8, 2026, 3:25 a.m.
Created at: April 9, 2026, 10:22 p.m.