Triple

T8526199
Position Surface form Disambiguated ID Type / Status
Subject East Carolina University E201824 entity
Predicate abbreviation P43 FINISHED
Object ECU
ECU is a public research university in Greenville, North Carolina, known for its comprehensive academic programs and strong emphasis on health sciences and regional engagement.
 E741813 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: ECU | Statement: [East Carolina University, abbreviation, ECU]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: ECU
Context triple: [East Carolina University, abbreviation, ECU]
  • A. ECU
    ECU is the three-letter ISO 3166-1 alpha-3 country code that uniquely identifies Ecuador in international standards and data systems.
  • B. ECU
    ECU is a public Australian university based in Perth, Western Australia, named after social reformer Edith Cowan and known for its teaching and research across a wide range of disciplines.
  • C. ECUM
    ECUM is the School of Sciences at the University of Minho, a Portuguese higher education institution focused on scientific education and research.
  • D. CAN
    CAN is the standard international abbreviation for the Canada men's national ice hockey team, one of the most successful and historically dominant teams in world ice hockey.
  • E. CAN
    CAN is a South American regional integration organization that promotes economic and social cooperation among its member countries, including Bolivia, Colombia, Ecuador, and Peru.
  • 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: ECU
Triple: [East Carolina University, abbreviation, ECU]
Generated description
ECU is a public research university in Greenville, North Carolina, known for its comprehensive academic programs and strong emphasis on health sciences and regional engagement.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: ECU
Target entity description: ECU is a public research university in Greenville, North Carolina, known for its comprehensive academic programs and strong emphasis on health sciences and regional engagement.
  • A. ECU
    ECU is the three-letter ISO 3166-1 alpha-3 country code that uniquely identifies Ecuador in international standards and data systems.
  • B. ECU
    ECU is a public Australian university based in Perth, Western Australia, named after social reformer Edith Cowan and known for its teaching and research across a wide range of disciplines.
  • C. ECUM
    ECUM is the School of Sciences at the University of Minho, a Portuguese higher education institution focused on scientific education and research.
  • D. CAN
    CAN is the standard international abbreviation for the Canada men's national ice hockey team, one of the most successful and historically dominant teams in world ice hockey.
  • E. CAN
    CAN is a South American regional integration organization that promotes economic and social cooperation among its member countries, including Bolivia, Colombia, Ecuador, and Peru.
  • 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_69ca83228b24819085d22e7dc99f5d94 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe6463fe48190b6d3482212356be1 completed March 31, 2026, 3:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce6d49c1408190b7c23739409d1e3d completed April 2, 2026, 1:21 p.m.
NEDg Description generation batch_69ce6ee1bae4819099ef302138599b34 completed April 2, 2026, 1:28 p.m.
NED2 Entity disambiguation (via description) batch_69ce6fb93fd88190bc53a925473f9b71 completed April 2, 2026, 1:31 p.m.
Created at: March 30, 2026, 6:16 p.m.