Triple

T8975475
Position Surface form Disambiguated ID Type / Status
Subject Mary Theresa Mehegan Hill E214375 entity
Predicate familyResidence P75 FINISHED
Object Summit Avenue, Saint Paul, Minnesota
Summit Avenue in Saint Paul, Minnesota is a historic, mansion-lined boulevard renowned for its well-preserved Victorian architecture and status as one of the most prestigious residential streets in the United States.
E768952 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: Summit Avenue, Saint Paul, Minnesota | Statement: [Mary Theresa Mehegan Hill, familyResidence, Summit Avenue, Saint Paul, Minnesota]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Summit Avenue, Saint Paul, Minnesota
Context triple: [Mary Theresa Mehegan Hill, familyResidence, Summit Avenue, Saint Paul, Minnesota]
  • A. Minnesota Avenue SE
    Minnesota Avenue SE is a major thoroughfare in Southeast Washington, D.C., running through several residential and commercial neighborhoods and serving as an important local transit corridor.
  • B. Leif Erikson Drive
    Leif Erikson Drive is a popular multi-use trail in Portland’s Forest Park, frequented by hikers, runners, and cyclists for its long, scenic route through wooded terrain.
  • C. University Avenue
    University Avenue is a major north–south thoroughfare in downtown Toronto known for its wide, ceremonial boulevard lined with important civic, medical, and cultural institutions.
  • D. University Avenue
    University Avenue is a major thoroughfare in Berkeley, California, that runs from the downtown area to the waterfront, serving as a key connector to the Berkeley Marina and Interstate 80.
  • E. University Avenue
    University Avenue is a prominent commercial and dining corridor in Palo Alto, California, known for its shops, restaurants, and proximity to Stanford University.
  • 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: Summit Avenue, Saint Paul, Minnesota
Triple: [Mary Theresa Mehegan Hill, familyResidence, Summit Avenue, Saint Paul, Minnesota]
Generated description
Summit Avenue in Saint Paul, Minnesota is a historic, mansion-lined boulevard renowned for its well-preserved Victorian architecture and status as one of the most prestigious residential streets in the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Summit Avenue, Saint Paul, Minnesota
Target entity description: Summit Avenue in Saint Paul, Minnesota is a historic, mansion-lined boulevard renowned for its well-preserved Victorian architecture and status as one of the most prestigious residential streets in the United States.
  • A. Minnesota Avenue SE
    Minnesota Avenue SE is a major thoroughfare in Southeast Washington, D.C., running through several residential and commercial neighborhoods and serving as an important local transit corridor.
  • B. Leif Erikson Drive
    Leif Erikson Drive is a popular multi-use trail in Portland’s Forest Park, frequented by hikers, runners, and cyclists for its long, scenic route through wooded terrain.
  • C. University Avenue
    University Avenue is a major north–south thoroughfare in downtown Toronto known for its wide, ceremonial boulevard lined with important civic, medical, and cultural institutions.
  • D. University Avenue
    University Avenue is a major thoroughfare in Berkeley, California, that runs from the downtown area to the waterfront, serving as a key connector to the Berkeley Marina and Interstate 80.
  • E. University Avenue
    University Avenue is a prominent commercial and dining corridor in Palo Alto, California, known for its shops, restaurants, and proximity to Stanford University.
  • 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_69ca839ea8b88190922c6a326ffcc0d3 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc6784d1808190899c980f76084ff8 completed April 1, 2026, 12:32 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfc96aa46c81908b95a23fd2b4da57 completed April 3, 2026, 2:06 p.m.
NEDg Description generation batch_69cfca00ffa08190ad66fb99572a6275 completed April 3, 2026, 2:09 p.m.
NED2 Entity disambiguation (via description) batch_69cfca84937881909707497d733218e5 completed April 3, 2026, 2:11 p.m.
Created at: March 30, 2026, 7:02 p.m.