Triple

T18416877
Position Surface form Disambiguated ID Type / Status
Subject James M. Buchanan E441915 entity
Predicate educatedAt P5 FINISHED
Object Middle Tennessee State Teachers College E165607 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: Middle Tennessee State Teachers College | Statement: [James M. Buchanan, educatedAt, Middle Tennessee State Teachers College]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Middle Tennessee State Teachers College
Context triple: [James M. Buchanan, educatedAt, Middle Tennessee State Teachers College]
  • A. Middle Tennessee State Teachers College chosen
    Middle Tennessee State Teachers College was a public teachers' training institution in Murfreesboro, Tennessee, that evolved into what is now Middle Tennessee State University.
  • B. West Tennessee State Normal School
    West Tennessee State Normal School was the original teacher-training institution that eventually evolved into what is now the University of Memphis.
  • C. East Tennessee State University
    East Tennessee State University is a public research university known for its health sciences, education, and regional outreach, serving as a major academic and cultural hub in northeastern Tennessee.
  • D. Tennessee Tech University
    Tennessee Tech University is a public university in Cookeville, Tennessee, known for its strong engineering and technology programs and competitive NCAA Division I athletics.
  • E. Tennessee State University
    Tennessee State University is a public historically Black land-grant university in Nashville, Tennessee, known for its strong academic programs and notable alumni including media icon Oprah Winfrey.
  • 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_69d8b9eb8a508190a942fd75ebd8b1dc completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e51a284b608190b77c360a72aceb7a completed April 19, 2026, 6:08 p.m.
NED1 Entity disambiguation (via context triple) batch_6a03e24f407c8190899de1640277fcc8 completed May 13, 2026, 2:30 a.m.
Created at: April 10, 2026, 10:47 a.m.