Triple
T2857790
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rails-to-Trails network in Iowa |
E63244
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Neal Smith Trail
Neal Smith Trail is a popular multi-use recreational path in central Iowa that follows the Des Moines River and connects parks, natural areas, and urban amenities for cyclists, runners, and walkers.
|
E305055
|
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: Neal Smith Trail | Statement: [Rails-to-Trails network in Iowa, hasPart, Neal Smith Trail]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Neal Smith Trail Context triple: [Rails-to-Trails network in Iowa, hasPart, Neal Smith Trail]
-
A.
Helon Taylor Trail
Helon Taylor Trail is a hiking route on Maine’s Mount Katahdin known for its steep ascent and rugged alpine scenery.
-
B.
Martin Goodman Trail
The Martin Goodman Trail is a multi-use recreational path that runs along Toronto’s waterfront, popular with cyclists, runners, and pedestrians.
-
C.
William G. Davis Trail
The William G. Davis Trail is a recreational walking and cycling path that runs through Toronto’s Ontario Place waterfront park, offering scenic views along Lake Ontario.
-
D.
Matt Davis Trail
Matt Davis Trail is a popular hiking route on Mount Tamalpais in Marin County, California, known for its coastal views, wildflowers, and connection to other scenic Bay Area trails.
-
E.
Glen Aulin Trail
Glen Aulin Trail is a popular hiking route in Yosemite National Park that follows the Tuolumne River past waterfalls and granite scenery to the Glen Aulin High Sierra Camp.
- 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: Neal Smith Trail Triple: [Rails-to-Trails network in Iowa, hasPart, Neal Smith Trail]
Generated description
Neal Smith Trail is a popular multi-use recreational path in central Iowa that follows the Des Moines River and connects parks, natural areas, and urban amenities for cyclists, runners, and walkers.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Neal Smith Trail Target entity description: Neal Smith Trail is a popular multi-use recreational path in central Iowa that follows the Des Moines River and connects parks, natural areas, and urban amenities for cyclists, runners, and walkers.
-
A.
Helon Taylor Trail
Helon Taylor Trail is a hiking route on Maine’s Mount Katahdin known for its steep ascent and rugged alpine scenery.
-
B.
Martin Goodman Trail
The Martin Goodman Trail is a multi-use recreational path that runs along Toronto’s waterfront, popular with cyclists, runners, and pedestrians.
-
C.
William G. Davis Trail
The William G. Davis Trail is a recreational walking and cycling path that runs through Toronto’s Ontario Place waterfront park, offering scenic views along Lake Ontario.
-
D.
Matt Davis Trail
Matt Davis Trail is a popular hiking route on Mount Tamalpais in Marin County, California, known for its coastal views, wildflowers, and connection to other scenic Bay Area trails.
-
E.
Glen Aulin Trail
Glen Aulin Trail is a popular hiking route in Yosemite National Park that follows the Tuolumne River past waterfalls and granite scenery to the Glen Aulin High Sierra Camp.
- 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_69ab4c41e8c08190a9e8f5249cc12610 |
completed | March 6, 2026, 9:50 p.m. |
| NER | Named-entity recognition | batch_69abdf89d3b4819086936f26d8683a2a |
completed | March 7, 2026, 8:19 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b01d91f6448190866f6ee0491041cf |
completed | March 10, 2026, 1:33 p.m. |
| NEDg | Description generation | batch_69b01e45f6e481908665e0961c3a3778 |
completed | March 10, 2026, 1:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b0224832108190be252c0245d588d2 |
completed | March 10, 2026, 1:53 p.m. |
Created at: March 6, 2026, 10:02 p.m.