Triple
T10532929
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Potrero Hill |
E248488
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Jackson Playground
Jackson Playground is a public recreational park and sports facility located in San Francisco’s Potrero Hill neighborhood.
|
E869794
|
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: Jackson Playground | Statement: [Potrero Hill, hasLandmark, Jackson Playground]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jackson Playground Context triple: [Potrero Hill, hasLandmark, Jackson Playground]
-
A.
Smith Playground
Smith Playground is a public recreational area in Boston offering playground facilities and open space for community use within the city's park system.
-
B.
Heckscher Playground
Heckscher Playground is a large, historic children’s play area in the southwest section of New York City’s Central Park, featuring climbing structures, water play, and open spaces.
-
C.
Vleigh Playground
Vleigh Playground is a neighborhood park and recreational area located in the Kew Gardens Hills section of Queens, New York City.
-
D.
Varney Playground
Varney Playground is a public recreational park and play area located in Chelmsford, Massachusetts.
-
E.
Dongan Hills Playground
Dongan Hills Playground is a neighborhood public park and recreational area located in the Dongan Hills section of Staten Island, New York City.
- 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: Jackson Playground Triple: [Potrero Hill, hasLandmark, Jackson Playground]
Generated description
Jackson Playground is a public recreational park and sports facility located in San Francisco’s Potrero Hill neighborhood.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jackson Playground Target entity description: Jackson Playground is a public recreational park and sports facility located in San Francisco’s Potrero Hill neighborhood.
-
A.
Smith Playground
Smith Playground is a public recreational area in Boston offering playground facilities and open space for community use within the city's park system.
-
B.
Heckscher Playground
Heckscher Playground is a large, historic children’s play area in the southwest section of New York City’s Central Park, featuring climbing structures, water play, and open spaces.
-
C.
Vleigh Playground
Vleigh Playground is a neighborhood park and recreational area located in the Kew Gardens Hills section of Queens, New York City.
-
D.
Varney Playground
Varney Playground is a public recreational park and play area located in Chelmsford, Massachusetts.
-
E.
Dongan Hills Playground
Dongan Hills Playground is a neighborhood public park and recreational area located in the Dongan Hills section of Staten Island, New York City.
- 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_69d381c5c7448190bec34bee7ec72bac |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d50a19b59c8190b00db7d5813ad37d |
completed | April 7, 2026, 1:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d90e471e9c8190b134249073b289bd |
completed | April 10, 2026, 2:50 p.m. |
| NEDg | Description generation | batch_69d9107f488481908845aef0fdf6d60d |
completed | April 10, 2026, 3 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d911790010819093fc50952502fd59 |
completed | April 10, 2026, 3:04 p.m. |
Created at: April 6, 2026, 12:30 p.m.