Triple
T22988550
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Des Moines Creek Trail |
E571983
|
entity |
| Predicate | hasAccessPoint |
P1985
|
FINISHED |
| Object | South 200th Street trailhead |
—
|
NE NERFINISHED |
How this triple was built (3 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: South 200th Street trailhead | Statement: [Des Moines Creek Trail, hasAccessPoint, South 200th Street trailhead]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South 200th Street trailhead Context triple: [Des Moines Creek Trail, hasAccessPoint, South 200th Street trailhead]
-
A.
Seager Road trailhead
Seager Road trailhead is a hiking access point leading into the remote Big Indian Wilderness area of New York’s Catskill Mountains.
-
B.
Howland Avenue trailhead
Howland Avenue trailhead is a primary public entry point to the hiking trails and scenic overlooks of Mount Beacon in Beacon, New York.
-
C.
Bayview trailhead
Bayview trailhead is a popular starting point for hiking and backpacking routes into California’s Desolation Wilderness near Lake Tahoe.
-
D.
Sneath Lane trailhead
Sneath Lane trailhead is a primary access point on the San Francisco Peninsula leading hikers up to the historic and scenic Sweeney Ridge area.
-
E.
Sunset Point trailhead
Sunset Point trailhead is a popular starting point for scenic hiking routes that offer expansive views of the surrounding landscape.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: South 200th Street trailhead Target entity description: South 200th Street trailhead is a primary public access point and parking area at the southern end of the Des Moines Creek Trail in Des Moines, Washington.
-
A.
Seager Road trailhead
Seager Road trailhead is a hiking access point leading into the remote Big Indian Wilderness area of New York’s Catskill Mountains.
-
B.
Howland Avenue trailhead
Howland Avenue trailhead is a primary public entry point to the hiking trails and scenic overlooks of Mount Beacon in Beacon, New York.
-
C.
Bayview trailhead
Bayview trailhead is a popular starting point for hiking and backpacking routes into California’s Desolation Wilderness near Lake Tahoe.
-
D.
Sneath Lane trailhead
Sneath Lane trailhead is a primary access point on the San Francisco Peninsula leading hikers up to the historic and scenic Sweeney Ridge area.
-
E.
Sunset Point trailhead
Sunset Point trailhead is a popular starting point for scenic hiking routes that offer expansive views of the surrounding landscape.
- F. None of above. chosen
Provenance (2 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_69e245b535808190adef8a9df3c584db |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f1829b4ea88190bc1a01183df7a1bb |
completed | April 29, 2026, 4:01 a.m. |
Created at: April 17, 2026, 3:49 p.m.