Triple

T16164351
Position Surface form Disambiguated ID Type / Status
Subject May Day E392262 entity
Predicate notableScene P7326 FINISHED
Object San Francisco City Hall fire
The San Francisco City Hall fire was a dramatic blaze that heavily damaged the historic municipal building and became a memorable backdrop in the film "May Day."
E1198241 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: San Francisco City Hall fire | Statement: [May Day, notableScene, San Francisco City Hall fire]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: San Francisco City Hall fire
Context triple: [May Day, notableScene, San Francisco City Hall fire]
  • A. 1991 Oakland-Berkeley firestorm
    The 1991 Oakland-Berkeley firestorm was a devastating urban wildfire in the San Francisco Bay Area that killed 25 people, destroyed thousands of homes, and became one of the costliest and most destructive fires in California history.
  • B. Great Seattle Fire of 1889
    The Great Seattle Fire of 1889 was a devastating blaze that destroyed much of Seattle’s central business district and led to the city’s extensive rebuilding and the creation of its famous underground streets.
  • C. The Great Fire
    The Great Fire is a theatrical production that dramatizes the events and aftermath of the devastating 1871 Chicago fire.
  • D. Great Boston Fire of 1872
    The Great Boston Fire of 1872 was a devastating urban conflagration that destroyed a large portion of Boston’s downtown business district and prompted major changes in the city’s building codes and fire safety practices.
  • E. San Francisco Shatterdome
    The San Francisco Shatterdome is a major Pacific Rim universe military base and command center where Jaegers and their pilots are housed, maintained, and deployed to defend the western coast of North America from Kaiju attacks.
  • 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: San Francisco City Hall fire
Triple: [May Day, notableScene, San Francisco City Hall fire]
Generated description
The San Francisco City Hall fire was a dramatic blaze that heavily damaged the historic municipal building and became a memorable backdrop in the film "May Day."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: San Francisco City Hall fire
Target entity description: The San Francisco City Hall fire was a dramatic blaze that heavily damaged the historic municipal building and became a memorable backdrop in the film "May Day."
  • A. 1991 Oakland-Berkeley firestorm
    The 1991 Oakland-Berkeley firestorm was a devastating urban wildfire in the San Francisco Bay Area that killed 25 people, destroyed thousands of homes, and became one of the costliest and most destructive fires in California history.
  • B. Great Seattle Fire of 1889
    The Great Seattle Fire of 1889 was a devastating blaze that destroyed much of Seattle’s central business district and led to the city’s extensive rebuilding and the creation of its famous underground streets.
  • C. The Great Fire
    The Great Fire is a theatrical production that dramatizes the events and aftermath of the devastating 1871 Chicago fire.
  • D. Great Boston Fire of 1872
    The Great Boston Fire of 1872 was a devastating urban conflagration that destroyed a large portion of Boston’s downtown business district and prompted major changes in the city’s building codes and fire safety practices.
  • E. San Francisco Shatterdome
    The San Francisco Shatterdome is a major Pacific Rim universe military base and command center where Jaegers and their pilots are housed, maintained, and deployed to defend the western coast of North America from Kaiju attacks.
  • 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_69d87f1d32208190942e4e499a80c18c completed April 10, 2026, 4:39 a.m.
NER Named-entity recognition batch_69e21e622ae481909f3cf25b38886d3a completed April 17, 2026, 11:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69fff7b69adc8190ba90d68acaaca509 completed May 10, 2026, 3:12 a.m.
NEDg Description generation batch_69fff963de888190b2222c3ec0b4a8fd completed May 10, 2026, 3:20 a.m.
NED2 Entity disambiguation (via description) batch_69fff9f70afc8190bd8e77465ce6bd0b completed May 10, 2026, 3:22 a.m.
Created at: April 10, 2026, 5:02 a.m.