Triple

T17548145
Position Surface form Disambiguated ID Type / Status
Subject Eastern Washington University E427382 entity
Predicate hasNotableFacility P105 FINISHED
Object Showalter Hall
Showalter Hall is a historic landmark building on the Eastern Washington University campus, often recognized as one of its central administrative and iconic structures.
 E1276318 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: Showalter Hall | Statement: [Eastern Washington University, hasNotableFacility, Showalter Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Showalter Hall
Context triple: [Eastern Washington University, hasNotableFacility, Showalter Hall]
  • A. Parmenter Hall
    Parmenter Hall is a historic academic building on the campus of Baker University in Baldwin City, Kansas.
  • B. Greenspun Hall
    Greenspun Hall is an academic building at the University of Nevada, Las Vegas, best known as the home of the Greenspun College of Urban Affairs and its journalism and media programs.
  • C. Durfee Hall
    Durfee Hall is a historic residential dormitory located on Yale University's Old Campus in New Haven, Connecticut.
  • D. Fendall Hall
    Fendall Hall is a historic 19th-century Italianate mansion and museum in Eufaula, Alabama, noted for its preserved period architecture and interiors.
  • E. McGreer Hall
    McGreer Hall is a prominent academic and administrative building on the campus of Bishop's University in Sherbrooke, Quebec.
  • 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: Showalter Hall
Triple: [Eastern Washington University, hasNotableFacility, Showalter Hall]
Generated description
Showalter Hall is a historic landmark building on the Eastern Washington University campus, often recognized as one of its central administrative and iconic structures.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Showalter Hall
Target entity description: Showalter Hall is a historic landmark building on the Eastern Washington University campus, often recognized as one of its central administrative and iconic structures.
  • A. Parmenter Hall
    Parmenter Hall is a historic academic building on the campus of Baker University in Baldwin City, Kansas.
  • B. Greenspun Hall
    Greenspun Hall is an academic building at the University of Nevada, Las Vegas, best known as the home of the Greenspun College of Urban Affairs and its journalism and media programs.
  • C. Durfee Hall
    Durfee Hall is a historic residential dormitory located on Yale University's Old Campus in New Haven, Connecticut.
  • D. Fendall Hall
    Fendall Hall is a historic 19th-century Italianate mansion and museum in Eufaula, Alabama, noted for its preserved period architecture and interiors.
  • E. McGreer Hall
    McGreer Hall is a prominent academic and administrative building on the campus of Bishop's University in Sherbrooke, Quebec.
  • 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_69d889df6dc081908f67dbadc03c07ee completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e454631e148190a1d46a6ecb79c71a completed April 19, 2026, 4:04 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01dde0605c819095adc8acf84dabb1 completed May 11, 2026, 1:47 p.m.
NEDg Description generation batch_6a01de93c1448190aa2328919d407252 completed May 11, 2026, 1:50 p.m.
NED2 Entity disambiguation (via description) batch_6a01e05515d88190b343ebc1aad4a351 completed May 11, 2026, 1:57 p.m.
Created at: April 10, 2026, 5:49 a.m.