Triple

T22807010
Position Surface form Disambiguated ID Type / Status
Subject Irving K. Pond E564563 entity
Predicate notableWork P4 FINISHED
Object University of Michigan Michigan League building in Ann Arbor
The University of Michigan Michigan League building in Ann Arbor is a historic campus facility and student union for women designed in the early 20th century by architect Irving K. Pond.
E1556263 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: University of Michigan Michigan League building in Ann Arbor | Statement: [Irving K. Pond, notableWork, University of Michigan Michigan League building in Ann Arbor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: University of Michigan Michigan League building in Ann Arbor
Context triple: [Irving K. Pond, notableWork, University of Michigan Michigan League building in Ann Arbor]
  • A. University of Michigan Michigan Union building in Ann Arbor
    The University of Michigan Michigan Union building in Ann Arbor is a historic collegiate Gothic student union and social hub on the University of Michigan campus, designed in the early 20th century as a central gathering place for students and alumni.
  • B. University of Michigan buildings
    The University of Michigan buildings are the diverse collection of academic, residential, athletic, and administrative structures that make up the physical campus of the University of Michigan in Ann Arbor and its satellite locations.
  • C. Central Campus, University of Michigan
    Central Campus, University of Michigan is the university’s historic core in Ann Arbor, housing many of its main academic buildings, libraries, and research institutes, including the Institute for Social Research.
  • D. University of Michigan medical campus in Ann Arbor
    The University of Michigan medical campus in Ann Arbor is a major academic medical center that houses the university’s hospitals, clinics, and health sciences education and research facilities.
  • E. Schembechler Hall at the University of Michigan
    Schembechler Hall at the University of Michigan is the football program’s main facility and headquarters, named in honor of legendary Wolverines coach Bo Schembechler.
  • 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: University of Michigan Michigan League building in Ann Arbor
Triple: [Irving K. Pond, notableWork, University of Michigan Michigan League building in Ann Arbor]
Generated description
The University of Michigan Michigan League building in Ann Arbor is a historic campus facility and student union for women designed in the early 20th century by architect Irving K. Pond.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: University of Michigan Michigan League building in Ann Arbor
Target entity description: The University of Michigan Michigan League building in Ann Arbor is a historic campus facility and student union for women designed in the early 20th century by architect Irving K. Pond.
  • A. University of Michigan Michigan Union building in Ann Arbor
    The University of Michigan Michigan Union building in Ann Arbor is a historic collegiate Gothic student union and social hub on the University of Michigan campus, designed in the early 20th century as a central gathering place for students and alumni.
  • B. University of Michigan buildings
    The University of Michigan buildings are the diverse collection of academic, residential, athletic, and administrative structures that make up the physical campus of the University of Michigan in Ann Arbor and its satellite locations.
  • C. Central Campus, University of Michigan
    Central Campus, University of Michigan is the university’s historic core in Ann Arbor, housing many of its main academic buildings, libraries, and research institutes, including the Institute for Social Research.
  • D. University of Michigan medical campus in Ann Arbor
    The University of Michigan medical campus in Ann Arbor is a major academic medical center that houses the university’s hospitals, clinics, and health sciences education and research facilities.
  • E. Schembechler Hall at the University of Michigan
    Schembechler Hall at the University of Michigan is the football program’s main facility and headquarters, named in honor of legendary Wolverines coach Bo Schembechler.
  • 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_69e245823f4c8190ade442cdcc2c224a completed April 17, 2026, 2:36 p.m.
NER Named-entity recognition batch_69f17d5d41dc819081912d9e29828bfb completed April 29, 2026, 3:39 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0ba7a442508190b0aa8f64694c501a completed May 18, 2026, 11:58 p.m.
NEDg Description generation batch_6a0ba81bade88190bc0f4225600509a2 completed May 19, 2026, midnight
NED2 Entity disambiguation (via description) batch_6a0ba8c3d6c88190944df9358dd58c4e completed May 19, 2026, 12:03 a.m.
Created at: April 17, 2026, 3:32 p.m.