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.