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.