Triple
T15577788
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sepulveda Basin |
E374412
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Sepulveda Basin Wildlife Reserve
Sepulveda Basin Wildlife Reserve is a protected natural area in Los Angeles’ San Fernando Valley known for its wetlands, birdwatching, and urban wildlife habitat.
|
E1165813
|
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: Sepulveda Basin Wildlife Reserve | Statement: [Sepulveda Basin, hasPart, Sepulveda Basin Wildlife Reserve]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sepulveda Basin Wildlife Reserve Context triple: [Sepulveda Basin, hasPart, Sepulveda Basin Wildlife Reserve]
-
A.
Sierra Gorda Biosphere Reserve
The Sierra Gorda Biosphere Reserve is a highly biodiverse protected natural area in central Mexico known for its rugged mountains, rich ecosystems, and conservation of numerous endemic and endangered species.
-
B.
Armando Bermúdez National Park
Armando Bermúdez National Park is a major protected mountainous area in the Dominican Republic, known for encompassing much of the Cordillera Central and serving as one of the primary access points to Pico Duarte, the Caribbean’s highest peak.
-
C.
Los Banos Wildlife Area
Los Banos Wildlife Area is a protected natural habitat in California’s Central Valley known for its wetlands, diverse bird populations, and opportunities for wildlife viewing and outdoor recreation.
-
D.
Río Cipreses National Reserve
Río Cipreses National Reserve is a protected natural area in Chile known for its Andean landscapes, native forests, and diverse wildlife, including populations of guanacos and condors.
-
E.
Los Indios–San Felipe Ecological Reserve
Los Indios–San Felipe Ecological Reserve is a protected natural area on Cuba’s Isla de la Juventud, known for conserving diverse ecosystems and native wildlife.
- 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: Sepulveda Basin Wildlife Reserve Triple: [Sepulveda Basin, hasPart, Sepulveda Basin Wildlife Reserve]
Generated description
Sepulveda Basin Wildlife Reserve is a protected natural area in Los Angeles’ San Fernando Valley known for its wetlands, birdwatching, and urban wildlife habitat.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sepulveda Basin Wildlife Reserve Target entity description: Sepulveda Basin Wildlife Reserve is a protected natural area in Los Angeles’ San Fernando Valley known for its wetlands, birdwatching, and urban wildlife habitat.
-
A.
Sierra Gorda Biosphere Reserve
The Sierra Gorda Biosphere Reserve is a highly biodiverse protected natural area in central Mexico known for its rugged mountains, rich ecosystems, and conservation of numerous endemic and endangered species.
-
B.
Armando Bermúdez National Park
Armando Bermúdez National Park is a major protected mountainous area in the Dominican Republic, known for encompassing much of the Cordillera Central and serving as one of the primary access points to Pico Duarte, the Caribbean’s highest peak.
-
C.
Los Banos Wildlife Area
Los Banos Wildlife Area is a protected natural habitat in California’s Central Valley known for its wetlands, diverse bird populations, and opportunities for wildlife viewing and outdoor recreation.
-
D.
Río Cipreses National Reserve
Río Cipreses National Reserve is a protected natural area in Chile known for its Andean landscapes, native forests, and diverse wildlife, including populations of guanacos and condors.
-
E.
Los Indios–San Felipe Ecological Reserve
Los Indios–San Felipe Ecological Reserve is a protected natural area on Cuba’s Isla de la Juventud, known for conserving diverse ecosystems and native wildlife.
- 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_69d85ccd575081908909b71a3f3e3a61 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04e22c89081909b1ec0cd36a1ef45 |
completed | April 16, 2026, 2:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff4c4b3a8881909d41204a0b243461 |
completed | May 9, 2026, 3:01 p.m. |
| NEDg | Description generation | batch_69ff50ad13b88190adb51231ea967889 |
completed | May 9, 2026, 3:20 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff512549088190880a57fcf66914a8 |
completed | May 9, 2026, 3:22 p.m. |
Created at: April 10, 2026, 4:11 a.m.