Triple
T13465639
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Trail Regional Airport |
E311490
|
entity |
| Predicate | hasCityServed |
P3936
|
FINISHED |
| Object |
Trail
Trail is a small city in southeastern British Columbia, Canada, known for its historic smelting industry and scenic location along the Columbia River.
|
E1042781
|
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: Trail | Statement: [Trail Regional Airport, hasCityServed, Trail]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Trail Context triple: [Trail Regional Airport, hasCityServed, Trail]
-
A.
Loop Trail
Loop Trail is a popular hiking path in Enchanted Rock State Natural Area that circles the park’s massive pink granite dome and showcases its unique Hill Country scenery.
-
B.
Way
Way is a surname most notably borne by English actor and writer Tony Way, known for his roles in film and television comedies and dramas.
-
C.
Discovery Trail
Discovery Trail is a scenic coastal walking and biking path near Long Beach, Washington, known for its ocean views, dunes, and interpretive historical features.
-
D.
Thru Trail
Thru Trail is a hiking route within Patapsco Valley State Park in Maryland, offering continuous access through the park’s wooded river valley and connecting various trails and recreation areas.
-
E.
Backbone Trail
The Backbone Trail is a long-distance hiking route that traverses the Santa Monica Mountains in Southern California, offering scenic coastal and mountain views across multiple parks and open spaces.
- 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: Trail Triple: [Trail Regional Airport, hasCityServed, Trail]
Generated description
Trail is a small city in southeastern British Columbia, Canada, known for its historic smelting industry and scenic location along the Columbia River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Trail Target entity description: Trail is a small city in southeastern British Columbia, Canada, known for its historic smelting industry and scenic location along the Columbia River.
-
A.
Loop Trail
Loop Trail is a popular hiking path in Enchanted Rock State Natural Area that circles the park’s massive pink granite dome and showcases its unique Hill Country scenery.
-
B.
Way
Way is a surname most notably borne by English actor and writer Tony Way, known for his roles in film and television comedies and dramas.
-
C.
Discovery Trail
Discovery Trail is a scenic coastal walking and biking path near Long Beach, Washington, known for its ocean views, dunes, and interpretive historical features.
-
D.
Thru Trail
Thru Trail is a hiking route within Patapsco Valley State Park in Maryland, offering continuous access through the park’s wooded river valley and connecting various trails and recreation areas.
-
E.
Backbone Trail
The Backbone Trail is a long-distance hiking route that traverses the Santa Monica Mountains in Southern California, offering scenic coastal and mountain views across multiple parks and open spaces.
- 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_69d806a938b8819097ec43a2229fc7f9 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69dbaf0f1830819085700b4521e44678 |
completed | April 12, 2026, 2:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f746282318819090e47c324807dc1e |
completed | May 3, 2026, 12:57 p.m. |
| NEDg | Description generation | batch_69f7494fab548190bb187af742ed176f |
completed | May 3, 2026, 1:10 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f749ab11048190a85f3114eecd19df |
completed | May 3, 2026, 1:12 p.m. |
Created at: April 9, 2026, 9:41 p.m.