Triple

T1335179
Position Surface form Disambiguated ID Type / Status
Subject Marina District E28731 entity
Predicate hasLandmark P105 FINISHED
Object Fort Mason (nearby)
Fort Mason is a historic former military post on San Francisco’s northern waterfront that now serves as a cultural, arts, and recreational center with parks, museums, and event spaces.
E154724 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: Fort Mason (nearby) | Statement: [Marina District, hasLandmark, Fort Mason (nearby)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Fort Mason (nearby)
Context triple: [Marina District, hasLandmark, Fort Mason (nearby)]
  • A. Salesforce Tower vicinity
    Salesforce Tower vicinity is the bustling area surrounding San Francisco’s tallest skyscraper, characterized by dense office towers, transit connections, and the commercial core of the Financial District.
  • B. Fort Mojave area
    The Fort Mojave area is a historic region along the lower Colorado River in the Mojave Desert, known for its 19th-century U.S. Army fort and its significance in Native American and frontier history.
  • C. Frisco Square
    Frisco Square is a mixed-use urban center in Frisco, Texas, featuring retail, dining, residential, and civic spaces and serving as a hub for community events and entertainment.
  • D. Benning neighborhood
    Benning is a residential neighborhood in Northeast Washington, D.C., known for its location along major corridors like East Capitol Street and its proximity to the Anacostia River.
  • E. Fundidora Park
    Fundidora Park is a large urban park and cultural complex in Monterrey, Mexico, built on the grounds of a former steel foundry and known for its industrial heritage, museums, and recreational spaces.
  • 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: Fort Mason (nearby)
Triple: [Marina District, hasLandmark, Fort Mason (nearby)]
Generated description
Fort Mason is a historic former military post on San Francisco’s northern waterfront that now serves as a cultural, arts, and recreational center with parks, museums, and event spaces.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Fort Mason (nearby)
Target entity description: Fort Mason is a historic former military post on San Francisco’s northern waterfront that now serves as a cultural, arts, and recreational center with parks, museums, and event spaces.
  • A. Salesforce Tower vicinity
    Salesforce Tower vicinity is the bustling area surrounding San Francisco’s tallest skyscraper, characterized by dense office towers, transit connections, and the commercial core of the Financial District.
  • B. Fort Mojave area
    The Fort Mojave area is a historic region along the lower Colorado River in the Mojave Desert, known for its 19th-century U.S. Army fort and its significance in Native American and frontier history.
  • C. Frisco Square
    Frisco Square is a mixed-use urban center in Frisco, Texas, featuring retail, dining, residential, and civic spaces and serving as a hub for community events and entertainment.
  • D. Benning neighborhood
    Benning is a residential neighborhood in Northeast Washington, D.C., known for its location along major corridors like East Capitol Street and its proximity to the Anacostia River.
  • E. Fundidora Park
    Fundidora Park is a large urban park and cultural complex in Monterrey, Mexico, built on the grounds of a former steel foundry and known for its industrial heritage, museums, and recreational spaces.
  • 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_69a498561a508190a3e1bc137c2b866a completed March 1, 2026, 7:49 p.m.
NER Named-entity recognition batch_69a4c1eb119881909dd5fbf728d9e8ba completed March 1, 2026, 10:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69acc62b9bd081909dbe22cbea03f21f completed March 8, 2026, 12:43 a.m.
NEDg Description generation batch_69acc6c204a88190a3171898e6e1bb91 completed March 8, 2026, 12:45 a.m.
NED2 Entity disambiguation (via description) batch_69acc7d8df108190bf92ca5e33987d04 completed March 8, 2026, 12:50 a.m.
Created at: March 1, 2026, 7:55 p.m.