Triple

T2427869
Position Surface form Disambiguated ID Type / Status
Subject 東北大学 E53572 entity
Predicate 大学院 P39141 FINISHED
Object 農学研究科
農学研究科は、東北大学に設置された農学分野の高度な教育・研究を行う大学院研究科です。
 E266208 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: 農学研究科 | Statement: [東北大学, 大学院, 農学研究科]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 農学研究科
Context triple: [東北大学, 大学院, 農学研究科]
  • A. Faculty of Agriculture
    The Faculty of Agriculture at Dalhousie University is an academic division specializing in agricultural sciences, food systems, and related research and education.
  • B. Faculty of Agriculture
    The Faculty of Agriculture at the University of Padua is an academic division specializing in agricultural sciences, agronomy, and related environmental and food studies.
  • C. Faculty of Agriculture
    The Faculty of Agriculture at Ain Shams University is an academic institution specializing in agricultural sciences, research, and education to support sustainable farming and rural development.
  • D. Faculty of Agriculture
    The Faculty of Agriculture at the University of Tokyo is a leading academic division specializing in agricultural sciences, life sciences, and related environmental and resource studies.
  • E. Faculty of Agriculture
    The Faculty of Agriculture at Kyushu University is an academic division specializing in agricultural sciences, research, and education related to food, environment, and bioresource 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: 農学研究科
Triple: [東北大学, 大学院, 農学研究科]
Generated description
農学研究科は、東北大学に設置された農学分野の高度な教育・研究を行う大学院研究科です。
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 農学研究科
Target entity description: 農学研究科は、東北大学に設置された農学分野の高度な教育・研究を行う大学院研究科です。
  • A. Faculty of Agriculture
    The Faculty of Agriculture at Dalhousie University is an academic division specializing in agricultural sciences, food systems, and related research and education.
  • B. Faculty of Agriculture
    The Faculty of Agriculture at the University of Padua is an academic division specializing in agricultural sciences, agronomy, and related environmental and food studies.
  • C. Faculty of Agriculture
    The Faculty of Agriculture at Ain Shams University is an academic institution specializing in agricultural sciences, research, and education to support sustainable farming and rural development.
  • D. Faculty of Agriculture
    The Faculty of Agriculture at Gomal University is an academic division dedicated to education and research in agricultural sciences, including crop production, soil science, and related disciplines.
  • E. Faculty of Agriculture
    The Faculty of Agriculture at the University of Tokyo is a leading academic division specializing in agricultural sciences, life sciences, and related environmental and resource studies.
  • 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_69ab495c44d48190b7235b23719bc3f6 completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abd0d942048190bc5c715faa850632 completed March 7, 2026, 7:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69aebf637be4819096874a24e87f84ab completed March 9, 2026, 12:38 p.m.
NEDg Description generation batch_69aec7698e9881909c75137cb5cf2a0c completed March 9, 2026, 1:13 p.m.
NED2 Entity disambiguation (via description) batch_69aec87df0648190b8099b4eaa3d9b22 completed March 9, 2026, 1:17 p.m.
Created at: March 6, 2026, 9:42 p.m.