Triple

T11680221
Position Surface form Disambiguated ID Type / Status
Subject Ohio Northern University E277595 entity
Predicate formerName P65 FINISHED
Object Northwestern Ohio Normal School
Northwestern Ohio Normal School was the original teacher-training institution that later evolved into Ohio Northern University in Ada, Ohio.
 E940564 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: Northwestern Ohio Normal School | Statement: [Ohio Northern University, formerName, Northwestern Ohio Normal School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Northwestern Ohio Normal School
Context triple: [Ohio Northern University, formerName, Northwestern Ohio Normal School]
  • A. Michigan State Normal School
    Michigan State Normal School was the original teacher-training institution that later evolved into Eastern Michigan University.
  • B. The Ohio State University at Marion
    The Ohio State University at Marion is a regional campus of The Ohio State University offering undergraduate education and serving students in the Marion, Ohio area.
  • C. Northern State Normal School
    Northern State Normal School was the original teacher-training institution that later evolved into Northern Michigan University in Marquette, Michigan.
  • D. Western State Normal School
    Western State Normal School was the original teacher-training institution that later evolved into Western Michigan University in Kalamazoo, Michigan.
  • E. Eastern Indiana Normal School
    Eastern Indiana Normal School was the original teacher-training institution that later evolved into Ball State University in Muncie, Indiana.
  • 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: Northwestern Ohio Normal School
Triple: [Ohio Northern University, formerName, Northwestern Ohio Normal School]
Generated description
Northwestern Ohio Normal School was the original teacher-training institution that later evolved into Ohio Northern University in Ada, Ohio.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Northwestern Ohio Normal School
Target entity description: Northwestern Ohio Normal School was the original teacher-training institution that later evolved into Ohio Northern University in Ada, Ohio.
  • A. Michigan State Normal School
    Michigan State Normal School was the original teacher-training institution that later evolved into Eastern Michigan University.
  • B. The Ohio State University at Marion
    The Ohio State University at Marion is a regional campus of The Ohio State University offering undergraduate education and serving students in the Marion, Ohio area.
  • C. Northern State Normal School
    Northern State Normal School was the original teacher-training institution that later evolved into Northern Michigan University in Marquette, Michigan.
  • D. Western State Normal School
    Western State Normal School was the original teacher-training institution that later evolved into Western Michigan University in Kalamazoo, Michigan.
  • E. Eastern Indiana Normal School
    Eastern Indiana Normal School was the original teacher-training institution that later evolved into Ball State University in Muncie, Indiana.
  • 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_69d6aafd0a448190b44da30af8c6c519 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a461b0908190bef4e1c6777affcf completed April 10, 2026, 7:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69ef14007dd08190b60640be9949ca26 completed April 27, 2026, 7:45 a.m.
NEDg Description generation batch_69ef35527f908190b681afdae3aec319 completed April 27, 2026, 10:07 a.m.
NED2 Entity disambiguation (via description) batch_69ef51ec07ec8190b5cd97cf909388f0 completed April 27, 2026, 12:09 p.m.
Created at: April 8, 2026, 9:40 p.m.