Triple

T222785
Position Surface form Disambiguated ID Type / Status
Subject MIT Department of Political Science E4252 entity
Predicate locatedOnCampusOf P269 FINISHED
Object Massachusetts Institute of Technology campus E40364 NE FINISHED

How this triple was built (2 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: Massachusetts Institute of Technology campus | Statement: [MIT Department of Political Science, locatedOnCampusOf, Massachusetts Institute of Technology campus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Massachusetts Institute of Technology campus
Context triple: [MIT Department of Political Science, locatedOnCampusOf, Massachusetts Institute of Technology campus]
  • A. MIT Cambridge campus chosen
    The MIT Cambridge campus is the main urban university grounds of the Massachusetts Institute of Technology, located along the Charles River in Cambridge, Massachusetts, and known for its cutting-edge research facilities and distinctive modernist architecture.
  • B. Massachusetts Institute of Technology
    The Massachusetts Institute of Technology is a world-renowned research university in Cambridge, Massachusetts, known for its pioneering work in science, engineering, and technology.
  • C. MIT West Campus
    MIT West Campus is the western portion of the Massachusetts Institute of Technology’s main campus in Cambridge, Massachusetts, encompassing a mix of academic, athletic, and residential facilities.
  • D. Harvard University Allston campus
    Harvard University Allston campus is Harvard’s expanding campus across the Charles River from Cambridge that hosts athletic facilities like Lavietes Pavilion along with growing academic and research spaces.
  • E. MIT Building 54
    MIT Building 54 is a prominent high-rise tower on the MIT campus that houses the Department of Earth, Atmospheric and Planetary Sciences and is known for its meteorological and geophysical research facilities.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69a2573508588190b522c2476d91acfe completed Feb. 28, 2026, 2:47 a.m.
NER Named-entity recognition batch_69a25c705fd88190bfee7f5e1f7cee17 completed Feb. 28, 2026, 3:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69a405ef40248190b81d461f3b6d4baa completed March 1, 2026, 9:25 a.m.
Created at: Feb. 28, 2026, 2:53 a.m.