Triple
T10828281
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Snoqualmie Pass |
E255547
|
entity |
| Predicate | hasNearbyFeature |
P350
|
FINISHED |
| Object |
Snoqualmie Tunnel (John Wayne Pioneer Trail)
Snoqualmie Tunnel is a historic, nearly 2.3-mile-long former railroad tunnel in Washington State that now serves as a popular hiking and biking passage along the John Wayne Pioneer Trail through the Cascades.
|
E886887
|
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: Snoqualmie Tunnel (John Wayne Pioneer Trail) | Statement: [Snoqualmie Pass, hasNearbyFeature, Snoqualmie Tunnel (John Wayne Pioneer Trail)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Snoqualmie Tunnel (John Wayne Pioneer Trail) Context triple: [Snoqualmie Pass, hasNearbyFeature, Snoqualmie Tunnel (John Wayne Pioneer Trail)]
-
A.
Patterson Pass Tunnel
Patterson Pass Tunnel is a key water conveyance tunnel in California that carries supplies for the State Water Project’s South Bay Aqueduct through the Diablo Range.
-
B.
Sumner Tunnel
The Sumner Tunnel is a major vehicular tunnel in Boston that carries traffic under Boston Harbor between East Boston and downtown.
-
C.
High Trestle Trail
High Trestle Trail is a popular Iowa recreational trail best known for its striking, artfully lit High Trestle Bridge spanning the Des Moines River.
-
D.
Bosley Tunnel
Bosley Tunnel is a historic narrowboat canal tunnel in Cheshire, England, forming part of the Macclesfield Canal navigation route.
-
E.
Swenson Trail
Swenson Trail is a hiking path located within Stokes State Forest in New Jersey, offering access to the park’s natural scenery and outdoor recreation.
- 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: Snoqualmie Tunnel (John Wayne Pioneer Trail) Triple: [Snoqualmie Pass, hasNearbyFeature, Snoqualmie Tunnel (John Wayne Pioneer Trail)]
Generated description
Snoqualmie Tunnel is a historic, nearly 2.3-mile-long former railroad tunnel in Washington State that now serves as a popular hiking and biking passage along the John Wayne Pioneer Trail through the Cascades.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Snoqualmie Tunnel (John Wayne Pioneer Trail) Target entity description: Snoqualmie Tunnel is a historic, nearly 2.3-mile-long former railroad tunnel in Washington State that now serves as a popular hiking and biking passage along the John Wayne Pioneer Trail through the Cascades.
-
A.
Patterson Pass Tunnel
Patterson Pass Tunnel is a key water conveyance tunnel in California that carries supplies for the State Water Project’s South Bay Aqueduct through the Diablo Range.
-
B.
Sumner Tunnel
The Sumner Tunnel is a major vehicular tunnel in Boston that carries traffic under Boston Harbor between East Boston and downtown.
-
C.
High Trestle Trail
High Trestle Trail is a popular Iowa recreational trail best known for its striking, artfully lit High Trestle Bridge spanning the Des Moines River.
-
D.
Bosley Tunnel
Bosley Tunnel is a historic narrowboat canal tunnel in Cheshire, England, forming part of the Macclesfield Canal navigation route.
-
E.
Swenson Trail
Swenson Trail is a hiking path located within Stokes State Forest in New Jersey, offering access to the park’s natural scenery and outdoor recreation.
- 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_69d6aa8081448190a9324184f2bd1c26 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d734d3eab88190b30a3025b6b2b0bc |
completed | April 9, 2026, 5:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69de8592d8f08190ac577395ad7cc557 |
completed | April 14, 2026, 6:21 p.m. |
| NEDg | Description generation | batch_69de8956d9f081909d076c5e413c1f74 |
completed | April 14, 2026, 6:37 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69de8e80fe80819088ac76bb5abc58f0 |
completed | April 14, 2026, 6:59 p.m. |
Created at: April 8, 2026, 9:19 p.m.