Triple

T911336
Position Surface form Disambiguated ID Type / Status
Subject Waseda University E19663 entity
Predicate memberOf P10 FINISHED
Object APRUC
APRUC is a regional consortium that brings together leading Pacific Rim universities, including Waseda University, to promote academic collaboration and research exchange.
 E1537 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: APRUC | Statement: [Waseda University, memberOf, APRUC]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: APRUC
Context triple: [Waseda University, memberOf, APRUC]
  • A. APRIN
    APRIN is a Japanese organization focused on promoting research integrity and ethical conduct in academic and scientific communities.
  • B. APRU
    APRU (Association of Pacific Rim Universities) is a consortium of leading research universities around the Pacific Rim that collaborates on education, research, and policy initiatives.
  • C. AP-S
    AP-S is the IEEE Antennas and Propagation Society, a leading professional organization focused on the theory, design, and application of antennas and the propagation of electromagnetic waves.
  • D. PRU
    PRU is the stock ticker symbol for Prudential Financial, a major U.S.-based financial services and insurance company.
  • E. Ap
    Ap is the commonly used abbreviation for the Norwegian Labour Party, a major social-democratic political party in Norway.
  • 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: APRUC
Triple: [Waseda University, memberOf, APRUC]
Generated description
APRUC is a regional consortium that brings together leading Pacific Rim universities, including Waseda University, to promote academic collaboration and research exchange.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: APRUC
Target entity description: APRUC is a regional consortium that brings together leading Pacific Rim universities, including Waseda University, to promote academic collaboration and research exchange.
  • A. APRIN
    APRIN is a Japanese organization focused on promoting research integrity and ethical conduct in academic and scientific communities.
  • B. APRU chosen
    APRU (Association of Pacific Rim Universities) is a consortium of leading research universities around the Pacific Rim that collaborates on education, research, and policy initiatives.
  • C. AP-S
    AP-S is the IEEE Antennas and Propagation Society, a leading professional organization focused on the theory, design, and application of antennas and the propagation of electromagnetic waves.
  • D. PRU
    PRU is the stock ticker symbol for Prudential Financial, a major U.S.-based financial services and insurance company.
  • E. Ap
    Ap is the commonly used abbreviation for the Norwegian Labour Party, a major social-democratic political party in Norway.
  • F. None of above.

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_69a4939f91a08190ba68c2c81eab90fe completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b2de5b008190851852331db41324 completed March 1, 2026, 9:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7c73d5bdc8190828cdf9f54e33a46 completed March 4, 2026, 5:46 a.m.
NEDg Description generation batch_69a7c8c148708190bfdee5a55ab6d149 completed March 4, 2026, 5:53 a.m.
NED2 Entity disambiguation (via description) batch_69a7ca1e37f4819086cda13a446642e2 completed March 4, 2026, 5:58 a.m.
Created at: March 1, 2026, 7:39 p.m.