Triple
T4952448
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Coyote Creek (Santa Clara County) |
E111198
|
entity |
| Predicate | flowsThrough |
P225
|
FINISHED |
| Object |
Alviso area of San Jose
The Alviso area of San Jose is a historic, low-lying waterfront district at the southern end of San Francisco Bay known for its wetlands, salt ponds, and vulnerability to flooding.
|
E483283
|
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: Alviso area of San Jose | Statement: [Coyote Creek (Santa Clara County), flowsThrough, Alviso area of San Jose]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alviso area of San Jose Context triple: [Coyote Creek (Santa Clara County), flowsThrough, Alviso area of San Jose]
-
A.
Downtown San Jose
Downtown San Jose is the central urban core of San Jose, California, known for its tech offices, cultural venues, restaurants, and proximity to major transit hubs.
-
B.
North San José neighborhood
North San José neighborhood is a largely residential and tech-oriented area in San Jose, California, known for its proximity to major technology companies, light rail and BART transit connections, and mixed-use developments.
-
C.
City of San José park system
The City of San José park system is the municipal network of parks, open spaces, and recreational facilities managed by San José, California, encompassing neighborhood parks, regional parks, trails, and natural areas.
-
D.
Santa Clara River Valley
The Santa Clara River Valley is an agricultural and residential valley in Southern California known for its citrus groves, small towns, and the Santa Clara River running from the mountains to the Pacific Ocean.
-
E.
San Lorenzo Valley
San Lorenzo Valley is a forested river valley in Santa Cruz County, California, known for its redwood groves, small mountain communities, and outdoor recreation.
- 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: Alviso area of San Jose Triple: [Coyote Creek (Santa Clara County), flowsThrough, Alviso area of San Jose]
Generated description
The Alviso area of San Jose is a historic, low-lying waterfront district at the southern end of San Francisco Bay known for its wetlands, salt ponds, and vulnerability to flooding.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Alviso area of San Jose Target entity description: The Alviso area of San Jose is a historic, low-lying waterfront district at the southern end of San Francisco Bay known for its wetlands, salt ponds, and vulnerability to flooding.
-
A.
Downtown San Jose
Downtown San Jose is the central urban core of San Jose, California, known for its tech offices, cultural venues, restaurants, and proximity to major transit hubs.
-
B.
North San José neighborhood
North San José neighborhood is a largely residential and tech-oriented area in San Jose, California, known for its proximity to major technology companies, light rail and BART transit connections, and mixed-use developments.
-
C.
City of San José park system
The City of San José park system is the municipal network of parks, open spaces, and recreational facilities managed by San José, California, encompassing neighborhood parks, regional parks, trails, and natural areas.
-
D.
Santa Clara River Valley
The Santa Clara River Valley is an agricultural and residential valley in Southern California known for its citrus groves, small towns, and the Santa Clara River running from the mountains to the Pacific Ocean.
-
E.
San Lorenzo Valley
San Lorenzo Valley is a forested river valley in Santa Cruz County, California, known for its redwood groves, small mountain communities, and outdoor recreation.
- 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_69bd4418390c8190b7e9766a2512ce55 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd71b6a5d481909ad6f5e0b752496c |
completed | March 20, 2026, 4:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be81d773bc8190861be7ad83de6c2a |
completed | March 21, 2026, 11:32 a.m. |
| NEDg | Description generation | batch_69be82dcc280819098eac824370b1af0 |
completed | March 21, 2026, 11:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be8349507481908643591de7f03f42 |
completed | March 21, 2026, 11:38 a.m. |
Created at: March 20, 2026, 1:31 p.m.