Triple
T3554551
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Altadena |
E75187
|
entity |
| Predicate | hasPark |
P105
|
FINISHED |
| Object |
Loma Alta Park
Loma Alta Park is a public recreational park in Altadena, California, featuring sports facilities, open green spaces, and community amenities.
|
E368442
|
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: Loma Alta Park | Statement: [Altadena, hasPark, Loma Alta Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Loma Alta Park Context triple: [Altadena, hasPark, Loma Alta Park]
-
A.
Rincon Park
Rincon Park is a waterfront public park in San Francisco known for its bay views and large Cupid’s Span sculpture.
-
B.
Alta Plaza Park
Alta Plaza Park is a terraced hilltop park in San Francisco known for its sweeping city views, playgrounds, and tennis courts.
-
C.
Ortega Park
Ortega Park is a public neighborhood park in Sunnyvale, California, offering recreational facilities and green space for local residents.
-
D.
Contra Loma Regional Park
Contra Loma Regional Park is a public recreation area in Contra Costa County, California, known for its reservoir, fishing, swimming lagoon, and hiking and biking trails.
-
E.
Alta Loma
Alta Loma is a former unincorporated community in San Bernardino County, California, now a neighborhood within the city of Rancho Cucamonga.
- 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: Loma Alta Park Triple: [Altadena, hasPark, Loma Alta Park]
Generated description
Loma Alta Park is a public recreational park in Altadena, California, featuring sports facilities, open green spaces, and community amenities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Loma Alta Park Target entity description: Loma Alta Park is a public recreational park in Altadena, California, featuring sports facilities, open green spaces, and community amenities.
-
A.
Rincon Park
Rincon Park is a waterfront public park in San Francisco known for its bay views and large Cupid’s Span sculpture.
-
B.
Alta Plaza Park
Alta Plaza Park is a terraced hilltop park in San Francisco known for its sweeping city views, playgrounds, and tennis courts.
-
C.
Ortega Park
Ortega Park is a public neighborhood park in Sunnyvale, California, offering recreational facilities and green space for local residents.
-
D.
Contra Loma Regional Park
Contra Loma Regional Park is a public recreation area in Contra Costa County, California, known for its reservoir, fishing, swimming lagoon, and hiking and biking trails.
-
E.
Alta Loma
Alta Loma is a former unincorporated community in San Bernardino County, California, now a neighborhood within the city of Rancho Cucamonga.
- 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_69ad85d33c6c819081d5ac1df13b5680 |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc05549d88190acdebdd542ea1a67 |
completed | March 8, 2026, 6:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b38bf1c3e881908e7fc3b4df24e72b |
completed | March 13, 2026, 4 a.m. |
| NEDg | Description generation | batch_69b3b33409788190bdb164bef3ae1bd3 |
completed | March 13, 2026, 6:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b3b3ade7ac819095f007f053766852 |
completed | March 13, 2026, 6:50 a.m. |
Created at: March 8, 2026, 3:20 p.m.