Triple
T3695297
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Verdugo Mountains |
E78442
|
entity |
| Predicate | hasAccessPoint |
P1985
|
FINISHED |
| Object |
Stough Canyon trailheads
Stough Canyon trailheads are popular entry points for hiking and outdoor recreation that provide access to the network of trails in the Verdugo Mountains near Burbank, California.
|
E380446
|
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: Stough Canyon trailheads | Statement: [Verdugo Mountains, hasAccessPoint, Stough Canyon trailheads]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stough Canyon trailheads Context triple: [Verdugo Mountains, hasAccessPoint, Stough Canyon trailheads]
-
A.
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.
-
B.
Canyon Overlook Trail
Canyon Overlook Trail is a short, scenic hiking route in Zion National Park known for its relatively easy walk and dramatic views over Zion Canyon.
-
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.
Ice Box Canyon Trail
Ice Box Canyon Trail is a popular, moderately challenging hiking route in Nevada’s Red Rock Canyon known for its shaded canyon walls, seasonal waterfalls, and cooler temperatures.
-
E.
Stevens Creek Trail
Stevens Creek Trail is a popular multi-use recreational path in Mountain View, California, that follows Stevens Creek and connects parks, neighborhoods, and nearby cities for walking, running, and cycling.
- 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: Stough Canyon trailheads Triple: [Verdugo Mountains, hasAccessPoint, Stough Canyon trailheads]
Generated description
Stough Canyon trailheads are popular entry points for hiking and outdoor recreation that provide access to the network of trails in the Verdugo Mountains near Burbank, California.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Stough Canyon trailheads Target entity description: Stough Canyon trailheads are popular entry points for hiking and outdoor recreation that provide access to the network of trails in the Verdugo Mountains near Burbank, California.
-
A.
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.
-
B.
Canyon Overlook Trail
Canyon Overlook Trail is a short, scenic hiking route in Zion National Park known for its relatively easy walk and dramatic views over Zion Canyon.
-
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.
Ice Box Canyon Trail
Ice Box Canyon Trail is a popular, moderately challenging hiking route in Nevada’s Red Rock Canyon known for its shaded canyon walls, seasonal waterfalls, and cooler temperatures.
-
E.
Stevens Creek Trail
Stevens Creek Trail is a popular multi-use recreational path in Mountain View, California, that follows Stevens Creek and connects parks, neighborhoods, and nearby cities for walking, running, and cycling.
- 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_69ad85e3b1888190abc983e06968696d |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc4eafd348190986f69aee787fd8f |
completed | March 8, 2026, 6:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4c3d4821081909ccd1b5789eb761e |
completed | March 14, 2026, 2:11 a.m. |
| NEDg | Description generation | batch_69b4c512ea388190839fdcb3711f41a0 |
completed | March 14, 2026, 2:16 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4c5b4b5848190b799599b8d0a315a |
completed | March 14, 2026, 2:19 a.m. |
Created at: March 8, 2026, 3:26 p.m.