Triple
T12763777
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gilbert Trail (Iowa) |
E305064
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Rails-to-Trails network in Iowa |
E63244
|
NE FINISHED |
How this triple was built (2 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: Rails-to-Trails network in Iowa | Statement: [Gilbert Trail (Iowa), partOf, Rails-to-Trails network in Iowa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rails-to-Trails network in Iowa Context triple: [Gilbert Trail (Iowa), partOf, Rails-to-Trails network in Iowa]
-
A.
Rails-to-Trails network in Iowa
chosen
The Rails-to-Trails network in Iowa is a statewide system of former railroad corridors converted into multi-use recreational trails for walking, cycling, and other non-motorized activities.
-
B.
Des Moines metropolitan area trail network
The Des Moines metropolitan area trail network is an interconnected system of multi-use recreational and commuter trails that links parks, neighborhoods, and surrounding communities throughout the greater Des Moines region.
-
C.
Cedar Rapids trail network
The Cedar Rapids trail network is an interconnected system of multi-use recreational and commuter trails in and around Cedar Rapids, Iowa, linking parks, neighborhoods, and regional routes along the Cedar River.
-
D.
Iowa River Corridor Trail
The Iowa River Corridor Trail is a multi-use recreational path in Iowa that follows the Iowa River, offering opportunities for walking, running, and cycling through natural and urban landscapes.
-
E.
Capital Trails Network
The Capital Trails Network is a coordinated system of multi-use trails in the Washington, D.C. region designed to provide a connected, accessible network for walking, biking, and other non-motorized transportation.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d7bdf1fcd081909ffb0e0d6fa3a07d |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d96d8f9f588190bffdea878856204b |
completed | April 10, 2026, 9:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6a54061dc8190849855f035d63300 |
completed | May 3, 2026, 1:30 a.m. |
Created at: April 9, 2026, 5:28 p.m.