Triple
T15930092
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Bruno Caltrain station |
E386300
|
entity |
| Predicate | adjacentTo |
P224
|
FINISHED |
| Object |
San Bruno Avenue
San Bruno Avenue is a major east–west thoroughfare in San Bruno, California, lined with local businesses and residential areas and serving as a key connector through the city.
|
E1185010
|
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: San Bruno Avenue | Statement: [San Bruno Caltrain station, adjacentTo, San Bruno Avenue]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: San Bruno Avenue Context triple: [San Bruno Caltrain station, adjacentTo, San Bruno Avenue]
-
A.
Burlingame Avenue
Burlingame Avenue is a prominent shopping and dining street in downtown Burlingame, California, known for its upscale boutiques, restaurants, and pedestrian-friendly atmosphere.
-
B.
San Jose Avenue
San Jose Avenue is a major thoroughfare in San Francisco that connects residential neighborhoods to key transit routes and freeways in the southern part of the city.
-
C.
Soquel Avenue
Soquel Avenue is a major east–west arterial road in Santa Cruz County, California, connecting the city of Santa Cruz with the unincorporated community of Live Oak and the town of Soquel.
-
D.
Vallecitos Road
Vallecitos Road is a segment of California State Route 84 that runs through the hills and rural areas of Alameda County, connecting the Livermore Valley with the Sunol region.
-
E.
San Leandro Street
San Leandro Street is a major roadway in Oakland, California, running through the industrial and residential areas near the Coliseum and serving as an access route to the Coliseum BART station.
- 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: San Bruno Avenue Triple: [San Bruno Caltrain station, adjacentTo, San Bruno Avenue]
Generated description
San Bruno Avenue is a major east–west thoroughfare in San Bruno, California, lined with local businesses and residential areas and serving as a key connector through the city.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: San Bruno Avenue Target entity description: San Bruno Avenue is a major east–west thoroughfare in San Bruno, California, lined with local businesses and residential areas and serving as a key connector through the city.
-
A.
Burlingame Avenue
Burlingame Avenue is a prominent shopping and dining street in downtown Burlingame, California, known for its upscale boutiques, restaurants, and pedestrian-friendly atmosphere.
-
B.
San Jose Avenue
San Jose Avenue is a major thoroughfare in San Francisco that connects residential neighborhoods to key transit routes and freeways in the southern part of the city.
-
C.
Soquel Avenue
Soquel Avenue is a major east–west arterial road in Santa Cruz County, California, connecting the city of Santa Cruz with the unincorporated community of Live Oak and the town of Soquel.
-
D.
Vallecitos Road
Vallecitos Road is a segment of California State Route 84 that runs through the hills and rural areas of Alameda County, connecting the Livermore Valley with the Sunol region.
-
E.
San Leandro Street
San Leandro Street is a major roadway in Oakland, California, running through the industrial and residential areas near the Coliseum and serving as an access route to the Coliseum BART station.
- 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_69d86da750008190987eb26be3f6c118 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e156a45d088190b365f05161e7d409 |
completed | April 16, 2026, 9:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffb5b2a8888190824f2252b65920f2 |
completed | May 9, 2026, 10:31 p.m. |
| NEDg | Description generation | batch_69ffb677927c8190bd45e7bae5fcf1ed |
completed | May 9, 2026, 10:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffb7468fb88190a56cf1df5bd20f63 |
completed | May 9, 2026, 10:37 p.m. |
Created at: April 10, 2026, 4:52 a.m.