Triple
T20757654
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Westbrae |
E510889
|
entity |
| Predicate | traversedBy |
P225
|
FINISHED |
| Object | Ohlone Greenway |
—
|
NE NERFINISHED |
How this triple was built (3 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: Ohlone Greenway | Statement: [Westbrae, traversedBy, Ohlone Greenway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ohlone Greenway Context triple: [Westbrae, traversedBy, Ohlone Greenway]
-
A.
Arroyo Seco greenway
Arroyo Seco greenway is an urban green corridor and recreational trail system that follows the Arroyo Seco waterway through Northeast Los Angeles, providing walking, biking, and nature access in the city.
-
B.
Cabrillo Bike Path
Cabrillo Bike Path is a popular coastal multi-use trail in Santa Barbara, California, offering scenic oceanfront views and access to nearby beaches and parks.
-
C.
San Francisco Bay Trail
The San Francisco Bay Trail is a planned 500-mile network of multi-use paths that encircle the San Francisco Bay, connecting shoreline parks, cities, and natural habitats for walkers, cyclists, and other non-motorized users.
-
D.
Contra Costa Canal Trail
The Contra Costa Canal Trail is a multi-use recreational path in Contra Costa County, California, popular with cyclists, runners, and walkers as it follows the route of the Contra Costa Canal through suburban communities and open spaces.
-
E.
Leon Creek Greenway
Leon Creek Greenway is a multi-use recreational trail and natural corridor in San Antonio that offers walking, running, and cycling paths along the Leon Creek watershed.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ohlone Greenway Target entity description: Ohlone Greenway is a popular linear park and multi-use trail in the East Bay region of the San Francisco Bay Area, known for connecting several neighborhoods along a former railroad corridor.
-
A.
Arroyo Seco greenway
Arroyo Seco greenway is an urban green corridor and recreational trail system that follows the Arroyo Seco waterway through Northeast Los Angeles, providing walking, biking, and nature access in the city.
-
B.
Cabrillo Bike Path
Cabrillo Bike Path is a popular coastal multi-use trail in Santa Barbara, California, offering scenic oceanfront views and access to nearby beaches and parks.
-
C.
San Francisco Bay Trail
The San Francisco Bay Trail is a planned 500-mile network of multi-use paths that encircle the San Francisco Bay, connecting shoreline parks, cities, and natural habitats for walkers, cyclists, and other non-motorized users.
-
D.
Contra Costa Canal Trail
The Contra Costa Canal Trail is a multi-use recreational path in Contra Costa County, California, popular with cyclists, runners, and walkers as it follows the route of the Contra Costa Canal through suburban communities and open spaces.
-
E.
Leon Creek Greenway
Leon Creek Greenway is a multi-use recreational trail and natural corridor in San Antonio that offers walking, running, and cycling paths along the Leon Creek watershed.
- F. None of above. chosen
Provenance (2 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_69e0b4c909ec8190b05987f1639513f6 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c23113c88190a567c3a098cf7552 |
completed | April 21, 2026, 12:17 a.m. |
Created at: April 16, 2026, 12:35 p.m.