Triple

T8965494
Position Surface form Disambiguated ID Type / Status
Subject Joel Aldrich Matteson E214119 entity
Predicate familyName P18 FINISHED
Object Matteson
Matteson is an English-language surname borne by various notable individuals, including American politician Joel Aldrich Matteson.
 E768839 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: Matteson | Statement: [Joel Aldrich Matteson, familyName, Matteson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Matteson
Context triple: [Joel Aldrich Matteson, familyName, Matteson]
  • A. Mathieson
    Mathieson is a surname of Scottish origin, typically regarded as a variant of Matheson and derived from a patronymic meaning “son of Matthew.”
  • B. Mathewson
    Mathewson is the surname most famously associated with Christy Mathewson, one of early baseball’s greatest pitchers and a Hall of Famer.
  • C. Mason
    Mason is the given first name of Red Cashion, the famed American NFL referee known for his exuberant "First down!" calls.
  • D. Mason
    Mason is a common English surname of occupational origin, historically referring to a stoneworker or builder.
  • E. Mason
    Mason was an early 20th-century American automobile marque produced under the Durant Motors company, known for manufacturing mid-priced cars during the 1920s.
  • 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: Matteson
Triple: [Joel Aldrich Matteson, familyName, Matteson]
Generated description
Matteson is an English-language surname borne by various notable individuals, including American politician Joel Aldrich Matteson.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Matteson
Target entity description: Matteson is an English-language surname borne by various notable individuals, including American politician Joel Aldrich Matteson.
  • A. Mathieson
    Mathieson is a surname of Scottish origin, typically regarded as a variant of Matheson and derived from a patronymic meaning “son of Matthew.”
  • B. Mathewson
    Mathewson is the surname most famously associated with Christy Mathewson, one of early baseball’s greatest pitchers and a Hall of Famer.
  • C. Mason
    Mason is the given first name of Red Cashion, the famed American NFL referee known for his exuberant "First down!" calls.
  • D. Mason
    Mason is a common English surname of occupational origin, historically referring to a stoneworker or builder.
  • E. Mason
    Mason is the central protagonist of the work "Vicious," around whom the story’s main conflicts and developments revolve.
  • 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_69ca839cd6008190a1546a701a56710c completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc67623818819096aee155a9b43e8f completed April 1, 2026, 12:31 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfc95514408190ad442069daec0459 completed April 3, 2026, 2:06 p.m.
NEDg Description generation batch_69cfc9e01dc88190aeedcd9fb3281688 completed April 3, 2026, 2:08 p.m.
NED2 Entity disambiguation (via description) batch_69cfca4374c481909ceefcfb1a31bed2 completed April 3, 2026, 2:10 p.m.
Created at: March 30, 2026, 7:01 p.m.