Triple

T9806891
Position Surface form Disambiguated ID Type / Status
Subject Chugai Pharmaceutical E238175 entity
Predicate regulatoryRegion P908 FINISHED
Object PMDA Japan
PMDA Japan is Japan’s national regulatory authority responsible for evaluating and overseeing the safety, efficacy, and quality of pharmaceuticals and medical devices.
 E821690 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: PMDA Japan | Statement: [Chugai Pharmaceutical, regulatoryRegion, PMDA Japan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: PMDA Japan
Context triple: [Chugai Pharmaceutical, regulatoryRegion, PMDA Japan]
  • A. National Land Agency of Japan
    The National Land Agency of Japan was a former government body responsible for national land-use planning, development, and coordination before its functions were absorbed into the Ministry of Land, Infrastructure, Transport and Tourism.
  • B. Japan Implementing Organization
    The Japan Implementing Organization is a Japanese research body responsible for managing and conducting that country's scientific ocean drilling activities within the Integrated Ocean Drilling Program.
  • C. Geospatial Information Authority of Japan
    The Geospatial Information Authority of Japan is the national agency responsible for surveying, mapping, and managing geospatial and geographic information across Japan.
  • D. Water and Disaster Management Bureau of Japan
    The Water and Disaster Management Bureau of Japan is a governmental body responsible for planning and implementing policies on water resources, flood control, and disaster prevention across the country.
  • E. Maritime Bureau of Japan
    The Maritime Bureau of Japan is a governmental body responsible for formulating and implementing Japan’s maritime policies, including shipping administration, maritime safety, and port and coastal 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: PMDA Japan
Triple: [Chugai Pharmaceutical, regulatoryRegion, PMDA Japan]
Generated description
PMDA Japan is Japan’s national regulatory authority responsible for evaluating and overseeing the safety, efficacy, and quality of pharmaceuticals and medical devices.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: PMDA Japan
Target entity description: PMDA Japan is Japan’s national regulatory authority responsible for evaluating and overseeing the safety, efficacy, and quality of pharmaceuticals and medical devices.
  • A. National Land Agency of Japan
    The National Land Agency of Japan was a former government body responsible for national land-use planning, development, and coordination before its functions were absorbed into the Ministry of Land, Infrastructure, Transport and Tourism.
  • B. Japan Implementing Organization
    The Japan Implementing Organization is a Japanese research body responsible for managing and conducting that country's scientific ocean drilling activities within the Integrated Ocean Drilling Program.
  • C. Geospatial Information Authority of Japan
    The Geospatial Information Authority of Japan is the national agency responsible for surveying, mapping, and managing geospatial and geographic information across Japan.
  • D. Water and Disaster Management Bureau of Japan
    The Water and Disaster Management Bureau of Japan is a governmental body responsible for planning and implementing policies on water resources, flood control, and disaster prevention across the country.
  • E. Maritime Bureau of Japan
    The Maritime Bureau of Japan is a governmental body responsible for formulating and implementing Japan’s maritime policies, including shipping administration, maritime safety, and port and coastal 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_69ca84defac48190abc1148804f184c1 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdab7cb9588190953a063cb7b9e29e completed April 1, 2026, 11:34 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1c45a84d08190a7b5769d4a489b35 completed April 5, 2026, 2:09 a.m.
NEDg Description generation batch_69d1c57aa5e081909262cb942fdc02c5 completed April 5, 2026, 2:14 a.m.
NED2 Entity disambiguation (via description) batch_69d1c5c0e6e88190bbf6eb379e6d1aa3 completed April 5, 2026, 2:15 a.m.
Created at: March 30, 2026, 8:29 p.m.