Triple

T5920289
Position Surface form Disambiguated ID Type / Status
Subject Workingman's Dead E131682 entity
Predicate recordedAt P7677 FINISHED
Object Pacific High Recording, San Francisco
Pacific High Recording in San Francisco was a notable late-1960s/early-1970s recording studio used by prominent rock acts, including the Grateful Dead.
E556255 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 High Recording, San Francisco | Statement: [Workingman's Dead, recordedAt, Pacific High Recording, San Francisco]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pacific High Recording, San Francisco
Context triple: [Workingman's Dead, recordedAt, Pacific High Recording, San Francisco]
  • A. San Francisco Sound
    The San Francisco Sound is a distinctive style of rock music that emerged in the mid-1960s Bay Area, characterized by psychedelic influences, improvisational jams, and bands like the Grateful Dead, Jefferson Airplane, and Janis Joplin’s Big Brother and the Holding Company.
  • B. Lower Pacific Heights, San Francisco
    Lower Pacific Heights is an upscale, centrally located San Francisco neighborhood known for its Victorian architecture, boutique shopping, and proximity to Pacific Heights and Japantown.
  • C. Embarcadero, San Francisco
    Embarcadero, San Francisco is a waterfront district along the city’s eastern shoreline known for its historic piers, scenic promenade, and major landmarks like the Ferry Building.
  • D. The City by the Bay
    The City by the Bay is a historic waterfront city in New Jersey known for its role in early American colonial history and its location along Raritan Bay.
  • E. The Streets of San Francisco
    The Streets of San Francisco is a 1970s American police procedural television series set in San Francisco, best known for starring Karl Malden and launching Michael Douglas to fame.
  • 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 High Recording, San Francisco
Triple: [Workingman's Dead, recordedAt, Pacific High Recording, San Francisco]
Generated description
Pacific High Recording in San Francisco was a notable late-1960s/early-1970s recording studio used by prominent rock acts, including the Grateful Dead.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pacific High Recording, San Francisco
Target entity description: Pacific High Recording in San Francisco was a notable late-1960s/early-1970s recording studio used by prominent rock acts, including the Grateful Dead.
  • A. San Francisco Sound
    The San Francisco Sound is a distinctive style of rock music that emerged in the mid-1960s Bay Area, characterized by psychedelic influences, improvisational jams, and bands like the Grateful Dead, Jefferson Airplane, and Janis Joplin’s Big Brother and the Holding Company.
  • B. Lower Pacific Heights, San Francisco
    Lower Pacific Heights is an upscale, centrally located San Francisco neighborhood known for its Victorian architecture, boutique shopping, and proximity to Pacific Heights and Japantown.
  • C. Embarcadero, San Francisco
    Embarcadero, San Francisco is a waterfront district along the city’s eastern shoreline known for its historic piers, scenic promenade, and major landmarks like the Ferry Building.
  • D. The City by the Bay
    The City by the Bay is a historic waterfront city in New Jersey known for its role in early American colonial history and its location along Raritan Bay.
  • E. The Streets of San Francisco
    The Streets of San Francisco is a 1970s American police procedural television series set in San Francisco, best known for starring Karl Malden and launching Michael Douglas to fame.
  • 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_69c0085a1ed08190a7e9a8b6323fd680 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c038019ea081908e652d74ff23f076 completed March 22, 2026, 6:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0c03a95688190bfd51d7ada1e538f completed March 23, 2026, 4:23 a.m.
NEDg Description generation batch_69c0c2513aa88190866a59e0b75ef93f completed March 23, 2026, 4:32 a.m.
NED2 Entity disambiguation (via description) batch_69c0c31cd8808190b2f5c7c83f2e4c72 completed March 23, 2026, 4:35 a.m.
Created at: March 22, 2026, 4 p.m.