Triple

T3816130
Position Surface form Disambiguated ID Type / Status
Subject Events DC E84258 entity
Predicate formerName P65 FINISHED
Object Washington Convention and Sports Authority
Washington Convention and Sports Authority was the former name of Events DC, the official convention and sports authority for Washington, D.C., responsible for managing major event and sports venues in the city.
E391313 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: Washington Convention and Sports Authority | Statement: [Events DC, formerName, Washington Convention and Sports Authority]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Washington Convention and Sports Authority
Context triple: [Events DC, formerName, Washington Convention and Sports Authority]
  • A. Athletic Congress
    Athletic Congress was the former national governing body for track and field in the United States, later reorganized as USA Track & Field.
  • B. Federal Office of Sport
    The Federal Office of Sport is Switzerland’s national authority responsible for promoting and coordinating sports policy, physical education, and elite sport development at the federal level.
  • C. Amateur Athletic Union
    The Amateur Athletic Union is a long-standing U.S. nonprofit organization that promotes and organizes amateur sports competitions and youth athletic development nationwide.
  • D. Organising Committees for the Olympic Games
    Organising Committees for the Olympic Games are temporary bodies established by host cities and National Olympic Committees to plan, manage, and deliver a specific edition of the Olympic Games in accordance with IOC rules.
  • E. Pan American Sports Organization
    The Pan American Sports Organization is the continental association that governs and coordinates multi-sport events and Olympic-related activities among the National Olympic Committees of the Americas, including Canada.
  • 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: Washington Convention and Sports Authority
Triple: [Events DC, formerName, Washington Convention and Sports Authority]
Generated description
Washington Convention and Sports Authority was the former name of Events DC, the official convention and sports authority for Washington, D.C., responsible for managing major event and sports venues in the city.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Washington Convention and Sports Authority
Target entity description: Washington Convention and Sports Authority was the former name of Events DC, the official convention and sports authority for Washington, D.C., responsible for managing major event and sports venues in the city.
  • A. Athletic Congress
    Athletic Congress was the former national governing body for track and field in the United States, later reorganized as USA Track & Field.
  • B. Federal Office of Sport
    The Federal Office of Sport is Switzerland’s national authority responsible for promoting and coordinating sports policy, physical education, and elite sport development at the federal level.
  • C. Amateur Athletic Union
    The Amateur Athletic Union is a long-standing U.S. nonprofit organization that promotes and organizes amateur sports competitions and youth athletic development nationwide.
  • D. Organising Committees for the Olympic Games
    Organising Committees for the Olympic Games are temporary bodies established by host cities and National Olympic Committees to plan, manage, and deliver a specific edition of the Olympic Games in accordance with IOC rules.
  • E. Pan American Sports Organization
    The Pan American Sports Organization is the continental association that governs and coordinates multi-sport events and Olympic-related activities among the National Olympic Committees of the Americas, including Canada.
  • 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_69aed931f5908190be2c07af66d4df25 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aee8e05f448190ba15e9ced97bd9fc completed March 9, 2026, 3:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4fb40b0dc8190845bd62774f4a55b completed March 14, 2026, 6:08 a.m.
NEDg Description generation batch_69b4ff10faf481909b932816e584cd54 completed March 14, 2026, 6:24 a.m.
NED2 Entity disambiguation (via description) batch_69b4ff88b8188190b73abf5929a520d1 completed March 14, 2026, 6:26 a.m.
Created at: March 9, 2026, 3:17 p.m.