Triple
T5774531
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arcata Community Forest |
E127406
|
entity |
| Predicate | isManagedBy |
P86
|
FINISHED |
| Object |
City of Arcata Environmental Services Department
The City of Arcata Environmental Services Department is a municipal agency responsible for managing Arcata’s natural resources, open spaces, and environmental programs, including the Arcata Community Forest.
|
E545014
|
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: City of Arcata Environmental Services Department | Statement: [Arcata Community Forest, isManagedBy, City of Arcata Environmental Services Department]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City of Arcata Environmental Services Department Context triple: [Arcata Community Forest, isManagedBy, City of Arcata Environmental Services Department]
-
A.
Bureau of Environmental Services (Portland)
The Bureau of Environmental Services (Portland) is the City of Portland’s public agency responsible for managing wastewater and stormwater infrastructure and protecting the local environment and waterways.
-
B.
Arcata and Mad River Transit System
Arcata and Mad River Transit System is a local public bus network serving the city of Arcata and the surrounding Mad River area in Humboldt County, California.
-
C.
Bureau of Environmental Services
The Bureau of Environmental Services is the City of Portland’s public agency responsible for managing wastewater and stormwater infrastructure and protecting local water quality and environmental health.
-
D.
Arcata, California
Arcata, California is a small coastal city in Northern California’s Humboldt County known for its proximity to redwood forests, progressive culture, and Humboldt State University (now Cal Poly Humboldt).
-
E.
San Francisco Department of the Environment
The San Francisco Department of the Environment is a city agency responsible for developing and implementing policies and programs to promote environmental sustainability, climate action, and resource conservation in San Francisco.
- 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: City of Arcata Environmental Services Department Triple: [Arcata Community Forest, isManagedBy, City of Arcata Environmental Services Department]
Generated description
The City of Arcata Environmental Services Department is a municipal agency responsible for managing Arcata’s natural resources, open spaces, and environmental programs, including the Arcata Community Forest.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: City of Arcata Environmental Services Department Target entity description: The City of Arcata Environmental Services Department is a municipal agency responsible for managing Arcata’s natural resources, open spaces, and environmental programs, including the Arcata Community Forest.
-
A.
Bureau of Environmental Services (Portland)
The Bureau of Environmental Services (Portland) is the City of Portland’s public agency responsible for managing wastewater and stormwater infrastructure and protecting the local environment and waterways.
-
B.
Arcata and Mad River Transit System
Arcata and Mad River Transit System is a local public bus network serving the city of Arcata and the surrounding Mad River area in Humboldt County, California.
-
C.
Bureau of Environmental Services
The Bureau of Environmental Services is the City of Portland’s public agency responsible for managing wastewater and stormwater infrastructure and protecting local water quality and environmental health.
-
D.
Arcata, California
Arcata, California is a small coastal city in Northern California’s Humboldt County known for its proximity to redwood forests, progressive culture, and Humboldt State University (now Cal Poly Humboldt).
-
E.
San Francisco Department of the Environment
The San Francisco Department of the Environment is a city agency responsible for developing and implementing policies and programs to promote environmental sustainability, climate action, and resource conservation in San Francisco.
- 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_69c008361fa88190aefa4dc41b051e7f |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c029b0aa1c8190bf513212cfead33c |
completed | March 22, 2026, 5:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c07e6bf6348190b0ba46253585c7d9 |
completed | March 22, 2026, 11:42 p.m. |
| NEDg | Description generation | batch_69c08d6c7e9c8190ab38d9918cc67c2a |
completed | March 23, 2026, 12:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c08decf8108190b6b5fe8efd41387c |
completed | March 23, 2026, 12:48 a.m. |
Created at: March 22, 2026, 3:50 p.m.