Triple
T14986866
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Los Angeles River Ranger District |
E373724
|
entity |
| Predicate | operatesUnder |
P86
|
FINISHED |
| Object | Angeles National Forest Supervisor’s Office |
E76763
|
NE FINISHED |
How this triple was built (2 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: Angeles National Forest Supervisor’s Office | Statement: [Los Angeles River Ranger District, operatesUnder, Angeles National Forest Supervisor’s Office]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Angeles National Forest Supervisor’s Office Context triple: [Los Angeles River Ranger District, operatesUnder, Angeles National Forest Supervisor’s Office]
-
A.
Angeles National Forest
chosen
Angeles National Forest is a vast federally managed forest and recreation area in the mountains north of Los Angeles, known for its rugged terrain, diverse wildlife, and extensive hiking and camping opportunities.
-
B.
California Department of Forestry and Fire Protection
The California Department of Forestry and Fire Protection is the state agency responsible for wildfire prevention and suppression, as well as managing and protecting California’s forest and natural resources.
-
C.
Ojai Ranger District
Ojai Ranger District is a management unit of the Los Padres National Forest in Southern California, known for its rugged mountains, canyons, and popular hiking and recreation areas near the town of Ojai.
-
D.
Humboldt-Toiyabe National Forest, Ely Ranger District
The Humboldt-Toiyabe National Forest, Ely Ranger District is a management unit of the vast Humboldt-Toiyabe National Forest in eastern Nevada, encompassing high desert, mountain, and forest ecosystems popular for hiking, camping, and wildlife viewing.
-
E.
Trabuco Ranger District
Trabuco Ranger District is a management area of the Cleveland National Forest in Southern California, encompassing much of the rugged terrain and recreational lands of the Santa Ana Mountains.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d85ccc84388190aa151e5173370c8d |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded7007588819095bb1de029a6f2eb |
completed | April 15, 2026, 12:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe8c036bfc8190b01bf2128403f557 |
completed | May 9, 2026, 1:21 a.m. |
Created at: April 10, 2026, 2:52 a.m.