Triple
T7126831
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Samuel P. Taylor State Park |
E166083
|
entity |
| Predicate | knownFor |
P22
|
FINISHED |
| Object |
Lagunitas Creek corridor
The Lagunitas Creek corridor is a vital riparian habitat in Marin County, California, renowned for its lush redwood forests and critical spawning grounds for endangered coho salmon and steelhead trout.
|
E643647
|
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: Lagunitas Creek corridor | Statement: [Samuel P. Taylor State Park, knownFor, Lagunitas Creek corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lagunitas Creek corridor Context triple: [Samuel P. Taylor State Park, knownFor, Lagunitas Creek corridor]
-
A.
Stevens Creek Trail
Stevens Creek Trail is a popular multi-use recreational path in Mountain View, California, that follows Stevens Creek and connects parks, neighborhoods, and nearby cities for walking, running, and cycling.
-
B.
Los Gatos Creek Trail
Los Gatos Creek Trail is a popular multi-use recreational path in Los Gatos, California, that follows Los Gatos Creek and is used for walking, running, and cycling.
-
C.
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.
-
D.
Alum Rock Canyon
Alum Rock Canyon is a scenic natural gorge in San Jose, California, known for its rugged terrain, mineral springs, and role as the setting for Alum Rock Park, one of the state’s oldest municipal parks.
-
E.
Redwood Creek Trail
Redwood Creek Trail is a scenic hiking route that follows the course of Redwood Creek through towering redwood forests in Northern California’s Redwood National and State Parks.
- 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: Lagunitas Creek corridor Triple: [Samuel P. Taylor State Park, knownFor, Lagunitas Creek corridor]
Generated description
The Lagunitas Creek corridor is a vital riparian habitat in Marin County, California, renowned for its lush redwood forests and critical spawning grounds for endangered coho salmon and steelhead trout.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lagunitas Creek corridor Target entity description: The Lagunitas Creek corridor is a vital riparian habitat in Marin County, California, renowned for its lush redwood forests and critical spawning grounds for endangered coho salmon and steelhead trout.
-
A.
Stevens Creek Trail
Stevens Creek Trail is a popular multi-use recreational path in Mountain View, California, that follows Stevens Creek and connects parks, neighborhoods, and nearby cities for walking, running, and cycling.
-
B.
Los Gatos Creek Trail
Los Gatos Creek Trail is a popular multi-use recreational path in Los Gatos, California, that follows Los Gatos Creek and is used for walking, running, and cycling.
-
C.
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.
-
D.
Alum Rock Canyon
Alum Rock Canyon is a scenic natural gorge in San Jose, California, known for its rugged terrain, mineral springs, and role as the setting for Alum Rock Park, one of the state’s oldest municipal parks.
-
E.
Redwood Creek Trail
Redwood Creek Trail is a scenic hiking route that follows the course of Redwood Creek through towering redwood forests in Northern California’s Redwood National and State Parks.
- 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_69c6888350588190870cd552b427a1cd |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6e64ee8ac81909ee1c7cb1db3af33 |
completed | March 27, 2026, 8:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7a3357e548190bb56c31843c69f95 |
completed | March 28, 2026, 9:45 a.m. |
| NEDg | Description generation | batch_69c7a446c5088190908dd7b4cdc57f18 |
completed | March 28, 2026, 9:49 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7a4fc9f788190b38437c6e91a5f8a |
completed | March 28, 2026, 9:53 a.m. |
Created at: March 27, 2026, 2:44 p.m.