Triple

T3821463
Position Surface form Disambiguated ID Type / Status
Subject Elizabeth and James Killian Professor of Economics at Massachusetts Institute of Technology E84381 entity
Predicate affiliation P10 FINISHED
Object Massachusetts Institute of Technology Department of Economics E3943 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 Department of Economics | Statement: [Elizabeth and James Killian Professor of Economics at Massachusetts Institute of Technology, affiliation, Massachusetts Institute of Technology Department of Economics]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Massachusetts Institute of Technology Department of Economics
Context triple: [Elizabeth and James Killian Professor of Economics at Massachusetts Institute of Technology, affiliation, Massachusetts Institute of Technology Department of Economics]
  • A. MIT Department of Economics chosen
    The MIT Department of Economics is a leading academic department renowned for its rigorous training, influential economic research, and numerous Nobel Prize–winning faculty and alumni.
  • B. Stanford University Department of Economics
    The Stanford University Department of Economics is a leading academic department known for its influential research and teaching in economics, particularly in macroeconomics, economic theory, and applied economics.
  • C. Department of Economics
    The Department of Economics at the University of Warwick is a leading UK academic department known for its research-intensive environment and high-quality teaching in economics and related fields.
  • D. Department of Economics
    The Department of Economics at Royal Holloway, University of London is an academic unit focused on teaching and research in economics within the college’s social sciences faculty.
  • E. Department of Economics
    The Department of Economics is an academic unit within the Haslam College of Business that focuses on teaching and research in economic theory, policy, and applied economics.
  • 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_69aed931f5908190be2c07af66d4df25 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aeea62cdfc81909a3bf458b73d60e7 completed March 9, 2026, 3:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69b503f75f6c8190b9af77ed212a2774 completed March 14, 2026, 6:45 a.m.
Created at: March 9, 2026, 3:17 p.m.