Triple
T10207370
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Los Encinos State Historic Park |
E242233
|
entity |
| Predicate | hasHistoricName |
P2834
|
FINISHED |
| Object |
Rancho Los Encinos
Rancho Los Encinos is a historic 19th-century Mexican land grant and former ranch in the San Fernando Valley that is preserved today as part of Los Encinos State Historic Park.
|
E849459
|
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: Rancho Los Encinos | Statement: [Los Encinos State Historic Park, hasHistoricName, Rancho Los Encinos]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rancho Los Encinos Context triple: [Los Encinos State Historic Park, hasHistoricName, Rancho Los Encinos]
-
A.
Rancho Las Flores
Rancho Las Flores was a historic Mexican land grant in what is now Southern California, later incorporated into the larger Rancho Santa Margarita y Las Flores estate.
-
B.
Rancho Park
Rancho Park is a residential neighborhood on Los Angeles’s Westside known for its quiet, tree-lined streets, family-friendly character, and proximity to Century City and Westwood.
-
C.
Rancho Jurupa
Rancho Jurupa was a large Mexican-era land grant in what is now Riverside County, California, that played a key role in the early settlement and development of the Jurupa Valley area.
-
D.
Stevenson Ranch
Stevenson Ranch is a master-planned suburban community in Los Angeles County, California, known for its family-oriented neighborhoods and proximity to the city of Santa Clarita.
-
E.
Verdugo Woodlands
Verdugo Woodlands is a residential neighborhood in Glendale, California, known for its tree-lined streets, historic homes, and proximity to the Verdugo Mountains.
- 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: Rancho Los Encinos Triple: [Los Encinos State Historic Park, hasHistoricName, Rancho Los Encinos]
Generated description
Rancho Los Encinos is a historic 19th-century Mexican land grant and former ranch in the San Fernando Valley that is preserved today as part of Los Encinos State Historic Park.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rancho Los Encinos Target entity description: Rancho Los Encinos is a historic 19th-century Mexican land grant and former ranch in the San Fernando Valley that is preserved today as part of Los Encinos State Historic Park.
-
A.
Rancho Las Flores
Rancho Las Flores was a historic Mexican land grant in what is now Southern California, later incorporated into the larger Rancho Santa Margarita y Las Flores estate.
-
B.
Rancho Park
Rancho Park is a residential neighborhood on Los Angeles’s Westside known for its quiet, tree-lined streets, family-friendly character, and proximity to Century City and Westwood.
-
C.
Rancho Jurupa
Rancho Jurupa was a large Mexican-era land grant in what is now Riverside County, California, that played a key role in the early settlement and development of the Jurupa Valley area.
-
D.
Stevenson Ranch
Stevenson Ranch is a master-planned suburban community in Los Angeles County, California, known for its family-oriented neighborhoods and proximity to the city of Santa Clarita.
-
E.
Verdugo Woodlands
Verdugo Woodlands is a residential neighborhood in Glendale, California, known for its tree-lined streets, historic homes, and proximity to the Verdugo Mountains.
- 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_69d381ae26c48190985abd0e25ee5d04 |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d395f8e2b881909c51f8210f09cd4f |
completed | April 6, 2026, 11:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d652c13d748190908d1869c60e84c3 |
completed | April 8, 2026, 1:06 p.m. |
| NEDg | Description generation | batch_69d653c9f3e48190a51f6c6285d55e1d |
completed | April 8, 2026, 1:10 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d65433b62081908895b50139b3de3f |
completed | April 8, 2026, 1:12 p.m. |
Created at: April 6, 2026, 10:56 a.m.