Triple
T14899351
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chantry Flat |
E359960
|
entity |
| Predicate | accesses |
P1985
|
FINISHED |
| Object |
Big Santa Anita Canyon
Big Santa Anita Canyon is a popular hiking and recreation area in the San Gabriel Mountains of Southern California, known for its forested trails, streams, and historic cabins.
|
E1125281
|
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: Big Santa Anita Canyon | Statement: [Chantry Flat, accesses, Big Santa Anita Canyon]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Big Santa Anita Canyon Context triple: [Chantry Flat, accesses, Big Santa Anita Canyon]
-
A.
Santa Ana Canyon
Santa Ana Canyon is a major river gorge and transportation corridor in Southern California that cuts through the Santa Ana Mountains, linking inland communities with the coastal region.
-
B.
Santiago Canyon
Santiago Canyon is a scenic valley area in Orange County, California, known for its rugged natural landscapes, hiking and biking trails, and rural residential communities within the foothills of the Santa Ana Mountains.
-
C.
San Gabriel Canyon
San Gabriel Canyon is a scenic gorge in Southern California known for its rugged mountain landscapes, river access, and popular outdoor recreation opportunities such as hiking, fishing, and off-roading.
-
D.
Malibu Canyon
Malibu Canyon is a scenic gorge in Southern California known for its rugged landscapes, hiking trails, and proximity to the Pacific Coast near Malibu.
-
E.
Santa Elena Canyon
Santa Elena Canyon is a dramatic, steep-walled gorge carved by the Rio Grande along the U.S.–Mexico border, renowned for its towering cliffs and scenic river vistas.
- 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: Big Santa Anita Canyon Triple: [Chantry Flat, accesses, Big Santa Anita Canyon]
Generated description
Big Santa Anita Canyon is a popular hiking and recreation area in the San Gabriel Mountains of Southern California, known for its forested trails, streams, and historic cabins.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Big Santa Anita Canyon Target entity description: Big Santa Anita Canyon is a popular hiking and recreation area in the San Gabriel Mountains of Southern California, known for its forested trails, streams, and historic cabins.
-
A.
Santa Ana Canyon
Santa Ana Canyon is a major river gorge and transportation corridor in Southern California that cuts through the Santa Ana Mountains, linking inland communities with the coastal region.
-
B.
Santiago Canyon
Santiago Canyon is a scenic valley area in Orange County, California, known for its rugged natural landscapes, hiking and biking trails, and rural residential communities within the foothills of the Santa Ana Mountains.
-
C.
San Gabriel Canyon
San Gabriel Canyon is a scenic gorge in Southern California known for its rugged mountain landscapes, river access, and popular outdoor recreation opportunities such as hiking, fishing, and off-roading.
-
D.
Malibu Canyon
Malibu Canyon is a scenic gorge in Southern California known for its rugged landscapes, hiking trails, and proximity to the Pacific Coast near Malibu.
-
E.
Santa Elena Canyon
Santa Elena Canyon is a dramatic, steep-walled gorge carved by the Rio Grande along the U.S.–Mexico border, renowned for its towering cliffs and scenic river vistas.
- 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_69d827980cbc8190a0c569ae3940a1d9 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69ded6084574819098033a9723f3e1c4 |
completed | April 15, 2026, 12:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe6b6966e88190a0ed475b22a77cf1 |
completed | May 8, 2026, 11:02 p.m. |
| NEDg | Description generation | batch_69fe6d199298819081207e27dfdf485f |
completed | May 8, 2026, 11:09 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe6de49480819087b36c070c434bf7 |
completed | May 8, 2026, 11:12 p.m. |
Created at: April 10, 2026, 2:11 a.m.