Triple

T17350666
Position Surface form Disambiguated ID Type / Status
Subject O’Brien family of Machias, Maine E421802 entity
Predicate hasMember P10 FINISHED
Object Dennis O’Brien
Dennis O’Brien is a member of the historic O’Brien family from Machias, Maine, a lineage associated with the region’s local heritage.
 E1280117 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: Dennis O’Brien | Statement: [O’Brien family of Machias, Maine, hasMember, Dennis O’Brien]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dennis O’Brien
Context triple: [O’Brien family of Machias, Maine, hasMember, Dennis O’Brien]
  • A. Dennis O’Kelly
    Dennis O’Kelly was an 18th-century Irish-born gambler and racehorse owner best known for owning the legendary Thoroughbred stallion Eclipse.
  • B. Barry O’Brien
    Barry O’Brien is an American television writer and producer best known for co-creating the hit Disney Channel series "Hannah Montana."
  • C. Ken O'Brien
    Ken O'Brien is a former American football quarterback best known for his Pro Bowl career with the New York Jets in the 1980s.
  • D. Ed McLaughlin
    Ed McLaughlin is an American college athletics administrator best known as the athletic director at Virginia Commonwealth University (VCU).
  • E. Bob O'Brien
    Bob O'Brien is a fictional universe created by author Kim Carter, serving as the setting for her imaginative stories and characters.
  • 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: Dennis O’Brien
Triple: [O’Brien family of Machias, Maine, hasMember, Dennis O’Brien]
Generated description
Dennis O’Brien is a member of the historic O’Brien family from Machias, Maine, a lineage associated with the region’s local heritage.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dennis O’Brien
Target entity description: Dennis O’Brien is a member of the historic O’Brien family from Machias, Maine, a lineage associated with the region’s local heritage.
  • A. Dennis O’Kelly
    Dennis O’Kelly was an 18th-century Irish-born gambler and racehorse owner best known for owning the legendary Thoroughbred stallion Eclipse.
  • B. Barry O’Brien
    Barry O’Brien is an American television writer and producer best known for co-creating the hit Disney Channel series "Hannah Montana."
  • C. Ken O'Brien
    Ken O'Brien is a former American football quarterback best known for his Pro Bowl career with the New York Jets in the 1980s.
  • D. Ed McLaughlin
    Ed McLaughlin is an American college athletics administrator best known as the athletic director at Virginia Commonwealth University (VCU).
  • E. Bob O'Brien
    Bob O'Brien is a fictional universe created by author Kim Carter, serving as the setting for her imaginative stories and characters.
  • 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_69d889d520008190a26917a95bf1c2ea completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e43a2ca0708190aae8306ec3a6f2a7 completed April 19, 2026, 2:13 a.m.
NED1 Entity disambiguation (via context triple) batch_6a020a81d4e0819096c24cd9ff0218d1 completed May 11, 2026, 4:57 p.m.
NEDg Description generation batch_6a020d0641288190ba2907f082669465 completed May 11, 2026, 5:08 p.m.
NED2 Entity disambiguation (via description) batch_6a020d8d0b10819081904cdb5a422fb5 completed May 11, 2026, 5:10 p.m.
Created at: April 10, 2026, 5:44 a.m.