Triple

T8532144
Position Surface form Disambiguated ID Type / Status
Subject Elkhart, Indiana E201977 entity
Predicate hasHigherEducationInstitution P113 FINISHED
Object Indiana University South Bend Elkhart Center E262297 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: Indiana University South Bend Elkhart Center | Statement: [Elkhart, Indiana, hasHigherEducationInstitution, Indiana University South Bend Elkhart Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Indiana University South Bend Elkhart Center
Context triple: [Elkhart, Indiana, hasHigherEducationInstitution, Indiana University South Bend Elkhart Center]
  • A. Indiana University South Bend chosen
    Indiana University South Bend is a regional public university campus in South Bend, Indiana, offering a range of undergraduate and graduate programs as part of the Indiana University system.
  • B. Indiana University Northwest
    Indiana University Northwest is a regional public university campus of Indiana University located in Gary, Indiana, offering a range of undergraduate and graduate programs.
  • C. Indiana University–Purdue University Columbus
    Indiana University–Purdue University Columbus is a regional education center jointly operated by Indiana University and Purdue University, offering undergraduate and select graduate programs to students in the Columbus, Indiana area.
  • D. Indiana University Kokomo
    Indiana University Kokomo is a regional campus of Indiana University located in Kokomo, Indiana, offering a range of undergraduate and graduate degree programs.
  • E. Indiana University–Purdue University Indianapolis
    Indiana University–Purdue University Indianapolis (IUPUI) is a large urban public research university in Indianapolis formed as a partnership between Indiana University and Purdue University.
  • 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_69ca832355b08190b8b6a4ab4a4a3554 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe676e2ac8190b65a3d2a935776fd completed March 31, 2026, 3:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce6d70f81881908ac784608ad7a2aa completed April 2, 2026, 1:21 p.m.
Created at: March 30, 2026, 6:17 p.m.