Triple

T7068797
Position Surface form Disambiguated ID Type / Status
Subject Alaska Airlines Arena at Hec Edmundson Pavilion E164629 entity
Predicate hasNickname P39 FINISHED
Object Hec Ed
Hec Ed is the commonly used nickname for Alaska Airlines Arena at Hec Edmundson Pavilion, the University of Washington’s primary indoor sports venue in Seattle.
 E640344 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: Hec Ed | Statement: [Alaska Airlines Arena at Hec Edmundson Pavilion, hasNickname, Hec Ed]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hec Ed
Context triple: [Alaska Airlines Arena at Hec Edmundson Pavilion, hasNickname, Hec Ed]
  • A. Max Drummey
    Max Drummey is an American musician best known as the guitarist and co-founder of the indie pop band Chester French.
  • B. Eddie Garr
    Eddie Garr was an American actor and comedian best known as the father of actress Teri Garr.
  • C. Dolph Heyliger
    Dolph Heyliger is a fictional character from Washington Irving’s collection "Bracebridge Hall," known for his adventurous exploits and supernatural encounters.
  • D. Dick Hantak
    Dick Hantak is a former National Football League official best known for serving as the referee in Super Bowl XXVII.
  • E. Hal Borne
    Hal Borne was an American composer, arranger, and bandleader best known for his work on film and swing-era music, particularly in Hollywood musicals.
  • 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: Hec Ed
Triple: [Alaska Airlines Arena at Hec Edmundson Pavilion, hasNickname, Hec Ed]
Generated description
Hec Ed is the commonly used nickname for Alaska Airlines Arena at Hec Edmundson Pavilion, the University of Washington’s primary indoor sports venue in Seattle.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hec Ed
Target entity description: Hec Ed is the commonly used nickname for Alaska Airlines Arena at Hec Edmundson Pavilion, the University of Washington’s primary indoor sports venue in Seattle.
  • A. Max Drummey
    Max Drummey is an American musician best known as the guitarist and co-founder of the indie pop band Chester French.
  • B. Eddie Garr
    Eddie Garr was an American actor and comedian best known as the father of actress Teri Garr.
  • C. Dolph Heyliger
    Dolph Heyliger is a fictional character from Washington Irving’s collection "Bracebridge Hall," known for his adventurous exploits and supernatural encounters.
  • D. Dick Hantak
    Dick Hantak is a former National Football League official best known for serving as the referee in Super Bowl XXVII.
  • E. Hal Borne
    Hal Borne was an American composer, arranger, and bandleader best known for his work on film and swing-era music, particularly in Hollywood musicals.
  • 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_69c6887b96548190a8a9b3ac8adf4119 completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e4a935488190a8c9c21bf30dd5d4 completed March 27, 2026, 8:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69c794552c108190adfbbcae38c91a28 completed March 28, 2026, 8:41 a.m.
NEDg Description generation batch_69c795143ad481909d0395ca41502e42 completed March 28, 2026, 8:45 a.m.
NED2 Entity disambiguation (via description) batch_69c795fce734819086e20a916aa67f54 completed March 28, 2026, 8:49 a.m.
Created at: March 27, 2026, 2:39 p.m.