Triple
T1984259
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South San Francisco |
E43102
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Sign Hill Park
Sign Hill Park is a hillside open space in South San Francisco known for its large hillside letters and scenic hiking trails overlooking the Bay Area.
|
E223161
|
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: Sign Hill Park | Statement: [South San Francisco, hasLandmark, Sign Hill Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sign Hill Park Context triple: [South San Francisco, hasLandmark, Sign Hill Park]
-
A.
Battle Hill Park
Battle Hill Park is a public recreational park in White Plains, New York, known for its green space, playgrounds, and local community use.
-
B.
Bailey's Hill Park
Bailey's Hill Park is a coastal public park in Nahant, Massachusetts, known for its scenic ocean views and open green space for recreation.
-
C.
Melton Hill Park
Melton Hill Park is a public recreational area along Melton Hill Lake in Tennessee, offering lakeside access, picnic facilities, and outdoor activities such as boating, fishing, and hiking.
-
D.
Bagshot Park
Bagshot Park is a historic royal residence and country estate in Surrey, England, best known as the home of Prince Edward, Earl of Wessex, and his family.
-
E.
Redlees Park
Redlees Park is a public green space in Isleworth, Middlesex, England, offering recreational facilities and natural areas for local residents and visitors.
- 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: Sign Hill Park Triple: [South San Francisco, hasLandmark, Sign Hill Park]
Generated description
Sign Hill Park is a hillside open space in South San Francisco known for its large hillside letters and scenic hiking trails overlooking the Bay Area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sign Hill Park Target entity description: Sign Hill Park is a hillside open space in South San Francisco known for its large hillside letters and scenic hiking trails overlooking the Bay Area.
-
A.
Battle Hill Park
Battle Hill Park is a public recreational park in White Plains, New York, known for its green space, playgrounds, and local community use.
-
B.
Bailey's Hill Park
Bailey's Hill Park is a coastal public park in Nahant, Massachusetts, known for its scenic ocean views and open green space for recreation.
-
C.
Melton Hill Park
Melton Hill Park is a public recreational area along Melton Hill Lake in Tennessee, offering lakeside access, picnic facilities, and outdoor activities such as boating, fishing, and hiking.
-
D.
Bagshot Park
Bagshot Park is a historic royal residence and country estate in Surrey, England, best known as the home of Prince Edward, Earl of Wessex, and his family.
-
E.
Redlees Park
Redlees Park is a public green space in Isleworth, Middlesex, England, offering recreational facilities and natural areas for local residents and visitors.
- 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_69a88713ddc88190a969715658ebe7a8 |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abb820815481908aac6d89b437225b |
completed | March 7, 2026, 5:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae03301a2481909f6147482d490b90 |
completed | March 8, 2026, 11:16 p.m. |
| NEDg | Description generation | batch_69ae04eb6c5c8190914fc35975400784 |
completed | March 8, 2026, 11:23 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae055df5ec8190ae39d938a8102b9d |
completed | March 8, 2026, 11:25 p.m. |
Created at: March 4, 2026, 7:37 p.m.