Triple
T13169244
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eagle Rock, Los Angeles |
E312931
|
entity |
| Predicate | hasPark |
P105
|
FINISHED |
| Object |
Eagle Rock Canyon Trail (open space)
Eagle Rock Canyon Trail (open space) is a natural hiking and recreation area in the Eagle Rock neighborhood of Los Angeles, offering canyon trails and scenic views.
|
E1025479
|
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: Eagle Rock Canyon Trail (open space) | Statement: [Eagle Rock, Los Angeles, hasPark, Eagle Rock Canyon Trail (open space)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eagle Rock Canyon Trail (open space) Context triple: [Eagle Rock, Los Angeles, hasPark, Eagle Rock Canyon Trail (open space)]
-
A.
Eagle Rock Trail
Eagle Rock Trail is a hiking path in Alum Rock Park known for its scenic canyon views and access to rocky overlooks.
-
B.
Echo Canyon Trail
Echo Canyon Trail is a popular, steep hiking route on Camelback Mountain in Phoenix, Arizona, known for its challenging ascent and scenic desert views.
-
C.
Whiteoak Canyon trail
Whiteoak Canyon trail is a popular hiking route in Virginia known for its series of scenic waterfalls and steep, rocky terrain within Shenandoah National Park.
-
D.
Corner Canyon trail system
Corner Canyon trail system is a popular network of multi-use trails in Draper, Utah, known for hiking, mountain biking, and scenic views along the Wasatch Front.
-
E.
Temescal Canyon Trail
Temescal Canyon Trail is a popular hiking route in the Santa Monica Mountains offering coastal views, canyon scenery, and access to waterfalls and ridge-top 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: Eagle Rock Canyon Trail (open space) Triple: [Eagle Rock, Los Angeles, hasPark, Eagle Rock Canyon Trail (open space)]
Generated description
Eagle Rock Canyon Trail (open space) is a natural hiking and recreation area in the Eagle Rock neighborhood of Los Angeles, offering canyon trails and scenic views.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Eagle Rock Canyon Trail (open space) Target entity description: Eagle Rock Canyon Trail (open space) is a natural hiking and recreation area in the Eagle Rock neighborhood of Los Angeles, offering canyon trails and scenic views.
-
A.
Eagle Rock Trail
Eagle Rock Trail is a hiking path in Alum Rock Park known for its scenic canyon views and access to rocky overlooks.
-
B.
Echo Canyon Trail
Echo Canyon Trail is a popular, steep hiking route on Camelback Mountain in Phoenix, Arizona, known for its challenging ascent and scenic desert views.
-
C.
Whiteoak Canyon trail
Whiteoak Canyon trail is a popular hiking route in Virginia known for its series of scenic waterfalls and steep, rocky terrain within Shenandoah National Park.
-
D.
Corner Canyon trail system
Corner Canyon trail system is a popular network of multi-use trails in Draper, Utah, known for hiking, mountain biking, and scenic views along the Wasatch Front.
-
E.
Temescal Canyon Trail
Temescal Canyon Trail is a popular hiking route in the Santa Monica Mountains offering coastal views, canyon scenery, and access to waterfalls and ridge-top 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_69d806ac3ee081909b2fd27d060aa974 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98c2e03c481909909b8f10c7e8ffc |
completed | April 10, 2026, 11:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6eaf92c1881909d387dcf50d8d09f |
completed | May 3, 2026, 6:28 a.m. |
| NEDg | Description generation | batch_69f6f11b77a081909ea2ddedbac5abb8 |
completed | May 3, 2026, 6:54 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6f1b5c67c8190a2216ef32c5420c9 |
completed | May 3, 2026, 6:56 a.m. |
Created at: April 9, 2026, 9:13 p.m.