Triple

T4570807
Position Surface form Disambiguated ID Type / Status
Subject Beltsville Agricultural Research Center E123024 entity
Predicate abbreviation P43 FINISHED
Object BARC
BARC is a major U.S. Department of Agriculture research facility in Beltsville, Maryland, known for its extensive work in agricultural and environmental science.
 E454137 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: BARC | Statement: [Beltsville Agricultural Research Center, abbreviation, BARC]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: BARC
Context triple: [Beltsville Agricultural Research Center, abbreviation, BARC]
  • A. BARC
    BARC is the London Stock Exchange ticker symbol for Barclays, a major British multinational universal bank.
  • B. SSC Bari
    SSC Bari is an Italian professional football club based in Bari, Apulia, known for its passionate fanbase and history of competing in Serie A and Serie B.
  • C. DMRC
    DMRC is the Delhi Metro Rail Corporation, the organization responsible for planning, constructing, and operating the Delhi Metro system.
  • D. BRAC
    BRAC is the Babson Recreation and Athletics Complex, a campus facility at Babson College that houses fitness, recreation, and athletic spaces for students and community members.
  • E. BArch
    BArch is the abbreviation for the German Federal Archives, the central institution responsible for preserving and providing access to Germany’s federal historical records.
  • 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: BARC
Triple: [Beltsville Agricultural Research Center, abbreviation, BARC]
Generated description
BARC is a major U.S. Department of Agriculture research facility in Beltsville, Maryland, known for its extensive work in agricultural and environmental science.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: BARC
Target entity description: BARC is a major U.S. Department of Agriculture research facility in Beltsville, Maryland, known for its extensive work in agricultural and environmental science.
  • A. BARC
    BARC is the London Stock Exchange ticker symbol for Barclays, a major British multinational universal bank.
  • B. SSC Bari
    SSC Bari is an Italian professional football club based in Bari, Apulia, known for its passionate fanbase and history of competing in Serie A and Serie B.
  • C. DMRC
    DMRC is the Delhi Metro Rail Corporation, the organization responsible for planning, constructing, and operating the Delhi Metro system.
  • D. BRAC
    BRAC is the Babson Recreation and Athletics Complex, a campus facility at Babson College that houses fitness, recreation, and athletic spaces for students and community members.
  • E. BArch
    BArch is the abbreviation for the German Federal Archives, the central institution responsible for preserving and providing access to Germany’s federal historical records.
  • 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_69bd46466c7081909d07f36be2d08804 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd58c5afa48190bb8505e2cc16e89f completed March 20, 2026, 2:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdd3cf5e10819099b2927c6f571673 completed March 20, 2026, 11:10 p.m.
NEDg Description generation batch_69bdd7f1efd0819089410e63f853175b completed March 20, 2026, 11:27 p.m.
NED2 Entity disambiguation (via description) batch_69bdd86be2c48190af8011a983f26b0d completed March 20, 2026, 11:29 p.m.
Created at: March 20, 2026, 1:10 p.m.