Triple
T2857804
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rails-to-Trails network in Iowa |
E63244
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Old Creamery Nature Trail
Old Creamery Nature Trail is a converted rail-trail in Iowa used for outdoor recreation such as walking, running, and cycling through natural and rural landscapes.
|
E305061
|
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: Old Creamery Nature Trail | Statement: [Rails-to-Trails network in Iowa, hasPart, Old Creamery Nature Trail]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Old Creamery Nature Trail Context triple: [Rails-to-Trails network in Iowa, hasPart, Old Creamery Nature Trail]
-
A.
Parry Grove Trail
Parry Grove Trail is a scenic hiking path in Torrey Pines State Natural Reserve known for its coastal views, native vegetation, and relatively steep access via a long staircase.
-
B.
Hoover Nature Trail
Hoover Nature Trail is a recreational multi-use trail in eastern Iowa that offers opportunities for walking, biking, and enjoying the region’s natural scenery.
-
C.
Cedar Valley Nature Trail
Cedar Valley Nature Trail is a multi-use recreational trail in eastern Iowa popular for biking, hiking, and nature viewing along a former railroad corridor.
-
D.
Nature Center Trail
Nature Center Trail is a walking path within Staten Island’s Greenbelt that offers visitors an accessible way to explore the area’s woodlands and natural habitats.
-
E.
Wildwood Trail
Wildwood Trail is a long-distance hiking path in Portland, Oregon, known for winding through Forest Park’s dense urban forest and connecting numerous scenic viewpoints and trail networks.
- 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: Old Creamery Nature Trail Triple: [Rails-to-Trails network in Iowa, hasPart, Old Creamery Nature Trail]
Generated description
Old Creamery Nature Trail is a converted rail-trail in Iowa used for outdoor recreation such as walking, running, and cycling through natural and rural landscapes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Old Creamery Nature Trail Target entity description: Old Creamery Nature Trail is a converted rail-trail in Iowa used for outdoor recreation such as walking, running, and cycling through natural and rural landscapes.
-
A.
Parry Grove Trail
Parry Grove Trail is a scenic hiking path in Torrey Pines State Natural Reserve known for its coastal views, native vegetation, and relatively steep access via a long staircase.
-
B.
Hoover Nature Trail
Hoover Nature Trail is a recreational multi-use trail in eastern Iowa that offers opportunities for walking, biking, and enjoying the region’s natural scenery.
-
C.
Cedar Valley Nature Trail
Cedar Valley Nature Trail is a multi-use recreational trail in eastern Iowa popular for biking, hiking, and nature viewing along a former railroad corridor.
-
D.
Nature Center Trail
Nature Center Trail is a walking path within Staten Island’s Greenbelt that offers visitors an accessible way to explore the area’s woodlands and natural habitats.
-
E.
Wildwood Trail
Wildwood Trail is a long-distance hiking path in Portland, Oregon, known for winding through Forest Park’s dense urban forest and connecting numerous scenic viewpoints and trail networks.
- 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.