Triple

T6325167
Position Surface form Disambiguated ID Type / Status
Subject Navajo Technical University E141844 entity
Predicate hasAbbreviation P43 FINISHED
Object NTU
NTU is the commonly used abbreviation for Navajo Technical University, a higher education institution serving the Navajo Nation and surrounding communities.
 E583567 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: NTU | Statement: [Navajo Technical University, hasAbbreviation, NTU]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: NTU
Context triple: [Navajo Technical University, hasAbbreviation, NTU]
  • A. NTU
    NTU is the IATA airport code for Naval Air Station Oceana, a major U.S. Navy jet base located in Virginia Beach, Virginia.
  • B. NTU
    NTU is the commonly used abbreviation for the Dutch Language Union (Nederlandse Taalunie), the international institution that regulates and promotes the Dutch language.
  • C. Nanyang Technological University
    Nanyang Technological University is a leading research-intensive public university in Singapore known for its strengths in engineering, technology, and innovation.
  • D. National University of Singapore
    The National University of Singapore is a leading global research-intensive university and Singapore’s flagship higher education institution, renowned for its strengths in science, engineering, medicine, and public policy.
  • E. NTU Board of Trustees
    The NTU Board of Trustees is the highest governing body of Nanyang Technological University, responsible for overseeing its strategic direction, policies, and overall management.
  • 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: NTU
Triple: [Navajo Technical University, hasAbbreviation, NTU]
Generated description
NTU is the commonly used abbreviation for Navajo Technical University, a higher education institution serving the Navajo Nation and surrounding communities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: NTU
Target entity description: NTU is the commonly used abbreviation for Navajo Technical University, a higher education institution serving the Navajo Nation and surrounding communities.
  • A. NTU
    NTU is the IATA airport code for Naval Air Station Oceana, a major U.S. Navy jet base located in Virginia Beach, Virginia.
  • B. NTU
    NTU is the commonly used abbreviation for the Dutch Language Union (Nederlandse Taalunie), the international institution that regulates and promotes the Dutch language.
  • C. Nanyang Technological University
    Nanyang Technological University is a leading research-intensive public university in Singapore known for its strengths in engineering, technology, and innovation.
  • D. National University of Singapore
    The National University of Singapore is a leading global research-intensive university and Singapore’s flagship higher education institution, renowned for its strengths in science, engineering, medicine, and public policy.
  • E. NTU Board of Trustees
    The NTU Board of Trustees is the highest governing body of Nanyang Technological University, responsible for overseeing its strategic direction, policies, and overall management.
  • 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_69c008d201748190917e69c41ba3f978 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c064e701ec81908e5eaa0660d01a4b completed March 22, 2026, 9:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69c5e4960ac08190bcdebde8a607d2b5 completed March 27, 2026, 1:59 a.m.
NEDg Description generation batch_69c5e6a948c881909fa3d78408125c04 completed March 27, 2026, 2:08 a.m.
NED2 Entity disambiguation (via description) batch_69c5e713ea5c81908aeb6c5776f0ae10 completed March 27, 2026, 2:10 a.m.
Created at: March 22, 2026, 4:29 p.m.