Triple

T16127695
Position Surface form Disambiguated ID Type / Status
Subject Washington Convention and Sports Authority E391313 entity
Predicate alsoKnownAs P39 FINISHED
Object WCSA
WCSA is the acronym for the Washington Convention and Sports Authority, the organization responsible for managing major convention and sports facilities and events in Washington, D.C.
 E1196063 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: WCSA | Statement: [Washington Convention and Sports Authority, alsoKnownAs, WCSA]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: WCSA
Context triple: [Washington Convention and Sports Authority, alsoKnownAs, WCSA]
  • A. WCSA
    WCSA is an adult education institution in Waipahu, Hawaii, offering programs such as GED preparation, English language classes, and workforce training for adult learners.
  • B. WCS
    WCS (Web Coverage Service) is an OGC standard that provides web-based access to geospatial raster data with the ability to retrieve and process multidimensional coverage information.
  • C. WCS
    WCS is the station code for West Coldspring station on the Baltimore Metro SubwayLink system.
  • D. WCAs
    WCAs are designated Water Conservation Areas, typically managed wetlands or protected zones aimed at preserving water resources, ecosystems, and related environmental functions.
  • E. WECA
    WECA is the former name of the Wi‑Fi Alliance, the global industry consortium that develops and certifies Wi‑Fi standards and interoperability.
  • 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: WCSA
Triple: [Washington Convention and Sports Authority, alsoKnownAs, WCSA]
Generated description
WCSA is the acronym for the Washington Convention and Sports Authority, the organization responsible for managing major convention and sports facilities and events in Washington, D.C.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: WCSA
Target entity description: WCSA is the acronym for the Washington Convention and Sports Authority, the organization responsible for managing major convention and sports facilities and events in Washington, D.C.
  • A. WCSA
    WCSA is an adult education institution in Waipahu, Hawaii, offering programs such as GED preparation, English language classes, and workforce training for adult learners.
  • B. WCS
    WCS (Web Coverage Service) is an OGC standard that provides web-based access to geospatial raster data with the ability to retrieve and process multidimensional coverage information.
  • C. WCS
    WCS is the station code for West Coldspring station on the Baltimore Metro SubwayLink system.
  • D. WCAs
    WCAs are designated Water Conservation Areas, typically managed wetlands or protected zones aimed at preserving water resources, ecosystems, and related environmental functions.
  • E. WECA
    WECA is the former name of the Wi‑Fi Alliance, the global industry consortium that develops and certifies Wi‑Fi standards and interoperability.
  • 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_69d87f1bb0988190b490d273dbf3fd03 completed April 10, 2026, 4:39 a.m.
NER Named-entity recognition batch_69e20205bed48190a6930439738da191 completed April 17, 2026, 9:48 a.m.
NED1 Entity disambiguation (via context triple) batch_69fff2adf5848190a1dd58bc76dd4ffd completed May 10, 2026, 2:51 a.m.
NEDg Description generation batch_69fff3b375d48190a958b34c5df5c5f1 completed May 10, 2026, 2:55 a.m.
NED2 Entity disambiguation (via description) batch_69fff447e1248190a3a1386946172429 completed May 10, 2026, 2:58 a.m.
Created at: April 10, 2026, 5 a.m.