Triple

T9284586
Position Surface form Disambiguated ID Type / Status
Subject South San Francisco E223158 entity
Predicate hasLandmark P105 FINISHED
Object South San Francisco hillside sign
The South San Francisco hillside sign is a large, historic concrete-letter landmark on Sign Hill that proclaims “South San Francisco The Industrial City” and overlooks the city and nearby Bay Area.
E789335 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: South San Francisco hillside sign | Statement: [South San Francisco, hasLandmark, South San Francisco hillside sign]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: South San Francisco hillside sign
Context triple: [South San Francisco, hasLandmark, South San Francisco hillside sign]
  • A. Hollywood Sign
    The Hollywood Sign is an iconic hillside landmark in Los Angeles that symbolizes the American film industry and global entertainment culture.
  • B. Beverly Hills sign
    The Beverly Hills sign is an iconic, photogenic landmark arching over a lily pond that serves as a popular symbol and tourist attraction in Beverly Hills, California.
  • C. San Francisco Hills
    San Francisco Hills are the series of prominent, often steep hills that shape San Francisco’s distinctive topography, views, and neighborhood character.
  • D. 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.
  • E. East Side of San Francisco
    The East Side of San Francisco is a broadly urban, historically working- and middle-class area that includes neighborhoods like the Mission District, known for its dense housing, cultural diversity, and vibrant commercial corridors.
  • 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: South San Francisco hillside sign
Triple: [South San Francisco, hasLandmark, South San Francisco hillside sign]
Generated description
The South San Francisco hillside sign is a large, historic concrete-letter landmark on Sign Hill that proclaims “South San Francisco The Industrial City” and overlooks the city and nearby Bay Area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: South San Francisco hillside sign
Target entity description: The South San Francisco hillside sign is a large, historic concrete-letter landmark on Sign Hill that proclaims “South San Francisco The Industrial City” and overlooks the city and nearby Bay Area.
  • A. Hollywood Sign
    The Hollywood Sign is an iconic hillside landmark in Los Angeles that symbolizes the American film industry and global entertainment culture.
  • B. Beverly Hills sign
    The Beverly Hills sign is an iconic, photogenic landmark arching over a lily pond that serves as a popular symbol and tourist attraction in Beverly Hills, California.
  • C. San Francisco Hills
    San Francisco Hills are the series of prominent, often steep hills that shape San Francisco’s distinctive topography, views, and neighborhood character.
  • D. 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.
  • E. East Side of San Francisco
    The East Side of San Francisco is a broadly urban, historically working- and middle-class area that includes neighborhoods like the Mission District, known for its dense housing, cultural diversity, and vibrant commercial corridors.
  • 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_69ca842123588190b3f2e1a69037d141 completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd081e72988190917f425e64631837 completed April 1, 2026, 11:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69d0b21d8f1081909b2493151fde4a5f completed April 4, 2026, 6:39 a.m.
NEDg Description generation batch_69d0b3234d088190a8ed13b4d4772fb5 completed April 4, 2026, 6:43 a.m.
NED2 Entity disambiguation (via description) batch_69d0b3bcd5548190ba1af3d0fa72780a completed April 4, 2026, 6:46 a.m.
Created at: March 30, 2026, 7:34 p.m.