Triple

T6102780
Position Surface form Disambiguated ID Type / Status
Subject Seattle grunge movement E136041 entity
Predicate emergedFrom P1257 FINISHED
Object Pacific Northwest underground music scene
The Pacific Northwest underground music scene was a vibrant, DIY network of bands, venues, and fans in cities like Seattle and Portland that fostered raw, alternative sounds and subcultures that would later break into the mainstream.
E136041 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: Pacific Northwest underground music scene | Statement: [Seattle grunge movement, emergedFrom, Pacific Northwest underground music scene]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pacific Northwest underground music scene
Context triple: [Seattle grunge movement, emergedFrom, Pacific Northwest underground music scene]
  • A. Seattle grunge movement
    The Seattle grunge movement was a late-1980s and early-1990s rock music scene centered in Seattle, Washington, that fused punk and heavy metal influences and produced bands like Nirvana, Soundgarden, and Pearl Jam, profoundly shaping alternative rock culture.
  • B. East Bay punk scene
    The East Bay punk scene is a highly influential Northern California punk community centered around Berkeley and Oakland, known for its DIY ethics, political activism, and bands like Operation Ivy, Green Day, and Rancid.
  • C. New England noise scene
    The New England noise scene is an underground experimental music community centered in the northeastern United States, known for its abrasive, improvisational sound and DIY ethos.
  • D. KEXP Gathering Space
    KEXP Gathering Space is a public performance and community venue in Seattle that serves as the home and live-event hub for the independent radio station KEXP.
  • E. Eastside Portland
    Eastside Portland is the portion of Portland, Oregon located east of the Willamette River, encompassing several neighborhoods including Northeast and Southeast Portland.
  • 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: Pacific Northwest underground music scene
Triple: [Seattle grunge movement, emergedFrom, Pacific Northwest underground music scene]
Generated description
The Pacific Northwest underground music scene was a vibrant, DIY network of bands, venues, and fans in cities like Seattle and Portland that fostered raw, alternative sounds and subcultures that would later break into the mainstream.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pacific Northwest underground music scene
Target entity description: The Pacific Northwest underground music scene was a vibrant, DIY network of bands, venues, and fans in cities like Seattle and Portland that fostered raw, alternative sounds and subcultures that would later break into the mainstream.
  • A. Seattle grunge movement chosen
    The Seattle grunge movement was a late-1980s and early-1990s rock music scene centered in Seattle, Washington, that fused punk and heavy metal influences and produced bands like Nirvana, Soundgarden, and Pearl Jam, profoundly shaping alternative rock culture.
  • B. East Bay punk scene
    The East Bay punk scene is a highly influential Northern California punk community centered around Berkeley and Oakland, known for its DIY ethics, political activism, and bands like Operation Ivy, Green Day, and Rancid.
  • C. New England noise scene
    The New England noise scene is an underground experimental music community centered in the northeastern United States, known for its abrasive, improvisational sound and DIY ethos.
  • D. KEXP Gathering Space
    KEXP Gathering Space is a public performance and community venue in Seattle that serves as the home and live-event hub for the independent radio station KEXP.
  • E. Eastside Portland
    Eastside Portland is the portion of Portland, Oregon located east of the Willamette River, encompassing several neighborhoods including Northeast and Southeast Portland.
  • F. None of above.

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_69c0087dee9881909e3655be88208c01 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c05b3dbc6c8190b9e3d81e6ca9eeb8 completed March 22, 2026, 9:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69c1254fbbf881908b7a3d07f0400387 completed March 23, 2026, 11:34 a.m.
NEDg Description generation batch_69c125c1a230819095dd0a56309880eb completed March 23, 2026, 11:36 a.m.
NED2 Entity disambiguation (via description) batch_69c126c8b6648190af71b450c00fd987 completed March 23, 2026, 11:40 a.m.
Created at: March 22, 2026, 4:13 p.m.