Triple

T12187447
Position Surface form Disambiguated ID Type / Status
Subject Plymouth State University E290369 entity
Predicate formerName P65 FINISHED
Object Plymouth Normal School
Plymouth Normal School was the original teacher-training institution that later evolved into Plymouth State University in New Hampshire.
 E967798 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: Plymouth Normal School | Statement: [Plymouth State University, formerName, Plymouth Normal School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Plymouth Normal School
Context triple: [Plymouth State University, formerName, Plymouth Normal School]
  • A. Salem Normal School
    Salem Normal School was a 19th-century teacher-training institution in Salem, Massachusetts that later evolved into Salem State University.
  • B. Superior Normal School
    Superior Normal School was the original teacher-training institution that later evolved into the University of Wisconsin–Superior.
  • C. Peabody Normal College
    Peabody Normal College was a teacher-training institution in Nashville, Tennessee, that played a key role in educating Southern educators in the late 19th and early 20th centuries.
  • D. Hoosac School
    Hoosac School is a private college-preparatory boarding school in New York known for its rigorous academics and small, close-knit community.
  • E. The Bromfield School
    The Bromfield School is a public middle and high school serving students in the small New England town of Harvard, Massachusetts.
  • 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: Plymouth Normal School
Triple: [Plymouth State University, formerName, Plymouth Normal School]
Generated description
Plymouth Normal School was the original teacher-training institution that later evolved into Plymouth State University in New Hampshire.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Plymouth Normal School
Target entity description: Plymouth Normal School was the original teacher-training institution that later evolved into Plymouth State University in New Hampshire.
  • A. Salem Normal School
    Salem Normal School was a 19th-century teacher-training institution in Salem, Massachusetts that later evolved into Salem State University.
  • B. Superior Normal School
    Superior Normal School was the original teacher-training institution that later evolved into the University of Wisconsin–Superior.
  • C. Peabody Normal College
    Peabody Normal College was a teacher-training institution in Nashville, Tennessee, that played a key role in educating Southern educators in the late 19th and early 20th centuries.
  • D. Hoosac School
    Hoosac School is a private college-preparatory boarding school in New York known for its rigorous academics and small, close-knit community.
  • E. The Bromfield School
    The Bromfield School is a public middle and high school serving students in the small New England town of Harvard, Massachusetts.
  • 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_69d6ab64de5881908d56eb7a75c6cc69 completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d916012c2c819085824332ad60059e completed April 10, 2026, 3:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69f5f6b0a84c8190ae593e368c13b5a5 completed May 2, 2026, 1:05 p.m.
NEDg Description generation batch_69f600b7e1788190b1df4fdfd96118d0 completed May 2, 2026, 1:48 p.m.
NED2 Entity disambiguation (via description) batch_69f604c4ef7c8190bc128b1aa535744d completed May 2, 2026, 2:05 p.m.
Created at: April 8, 2026, 9:50 p.m.