Triple
T16385755
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sheep Mountain Wilderness |
E397917
|
entity |
| Predicate | popularTrail |
P24031
|
FINISHED |
| Object |
Bridge to Nowhere trail
The Bridge to Nowhere trail is a well-known hiking route in Southern California’s San Gabriel Mountains that leads through rugged canyon scenery to an isolated arch bridge spanning the East Fork of the San Gabriel River.
|
E1210293
|
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: Bridge to Nowhere trail | Statement: [Sheep Mountain Wilderness, popularTrail, Bridge to Nowhere trail]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bridge to Nowhere trail Context triple: [Sheep Mountain Wilderness, popularTrail, Bridge to Nowhere trail]
-
A.
Stone Bridge Trail
Stone Bridge Trail is a walking path in Manassas National Battlefield Park that follows historic Civil War terrain near the Stone Bridge and offers visitors interpretive views of the battlefield landscape.
-
B.
Westside Trail
Westside Trail is a multi-use path and greenway in Atlanta that forms part of the Atlanta BeltLine, connecting neighborhoods on the city’s west side with parks, transit, and public art.
-
C.
Union Dam Trail
Union Dam Trail is a hiking path within Maryland’s Patapsco Valley State Park, known for its wooded riverside scenery and access to historic mill and dam sites.
-
D.
SoPac Trail
The SoPac Trail is a multi-use urban trail in Dallas, Texas, that follows a former railroad corridor and connects with other popular paths as part of the city’s larger trail network.
-
E.
Warner Valley Trail
Warner Valley Trail is a hiking route in Warner Valley, likely offering access to the area’s natural scenery, wildlife, and outdoor recreation opportunities.
- 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: Bridge to Nowhere trail Triple: [Sheep Mountain Wilderness, popularTrail, Bridge to Nowhere trail]
Generated description
The Bridge to Nowhere trail is a well-known hiking route in Southern California’s San Gabriel Mountains that leads through rugged canyon scenery to an isolated arch bridge spanning the East Fork of the San Gabriel River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bridge to Nowhere trail Target entity description: The Bridge to Nowhere trail is a well-known hiking route in Southern California’s San Gabriel Mountains that leads through rugged canyon scenery to an isolated arch bridge spanning the East Fork of the San Gabriel River.
-
A.
Stone Bridge Trail
Stone Bridge Trail is a walking path in Manassas National Battlefield Park that follows historic Civil War terrain near the Stone Bridge and offers visitors interpretive views of the battlefield landscape.
-
B.
Westside Trail
Westside Trail is a multi-use path and greenway in Atlanta that forms part of the Atlanta BeltLine, connecting neighborhoods on the city’s west side with parks, transit, and public art.
-
C.
Union Dam Trail
Union Dam Trail is a hiking path within Maryland’s Patapsco Valley State Park, known for its wooded riverside scenery and access to historic mill and dam sites.
-
D.
SoPac Trail
The SoPac Trail is a multi-use urban trail in Dallas, Texas, that follows a former railroad corridor and connects with other popular paths as part of the city’s larger trail network.
-
E.
Warner Valley Trail
Warner Valley Trail is a hiking route in Warner Valley, likely offering access to the area’s natural scenery, wildlife, and outdoor recreation opportunities.
- 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_69d87f2880b48190ae1a9673a3bbef80 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e3263d260081909db9ac6016d5738a |
completed | April 18, 2026, 6:35 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00356cf44081909133b599cfe9ed4a |
completed | May 10, 2026, 7:36 a.m. |
| NEDg | Description generation | batch_6a00369391a08190bb5521e2fcc839c6 |
completed | May 10, 2026, 7:41 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00374326948190ae039bc689054387 |
completed | May 10, 2026, 7:44 a.m. |
Created at: April 10, 2026, 5:08 a.m.