Triple
T1954232
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rivanna River near Charlottesville |
E42228
|
entity |
| Predicate | hasNearbyFeature |
P350
|
FINISHED |
| Object |
Rivanna Trail
The Rivanna Trail is a network of recreational footpaths encircling Charlottesville, Virginia, offering hiking, running, and nature access along the Rivanna River and surrounding green spaces.
|
E218351
|
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: Rivanna Trail | Statement: [Rivanna River near Charlottesville, hasNearbyFeature, Rivanna Trail]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rivanna Trail Context triple: [Rivanna River near Charlottesville, hasNearbyFeature, Rivanna Trail]
-
A.
Falls Trail
Falls Trail is a popular hiking route in Bandelier National Monument known for its scenic canyon views and access to waterfalls along the Frijoles Creek.
-
B.
Flume Trail
The Flume Trail is a renowned mountain biking and hiking route near Lake Tahoe, celebrated for its narrow singletrack and dramatic lake and mountain vistas.
-
C.
Ewoldsen Trail
Ewoldsen Trail is a popular, moderately strenuous hiking route in California’s Big Sur region known for its redwood forests, canyon views, and dramatic coastal scenery.
-
D.
Greenstone Ridge Trail
Greenstone Ridge Trail is a long-distance hiking route that traverses the forested spine of Isle Royale, offering remote wilderness scenery and views of Lake Superior.
-
E.
Eagle Creek Trail
Eagle Creek Trail is a popular hiking route in Oregon’s Columbia River Gorge known for its dramatic canyon scenery, waterfalls, and cliffside paths.
- 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: Rivanna Trail Triple: [Rivanna River near Charlottesville, hasNearbyFeature, Rivanna Trail]
Generated description
The Rivanna Trail is a network of recreational footpaths encircling Charlottesville, Virginia, offering hiking, running, and nature access along the Rivanna River and surrounding green spaces.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rivanna Trail Target entity description: The Rivanna Trail is a network of recreational footpaths encircling Charlottesville, Virginia, offering hiking, running, and nature access along the Rivanna River and surrounding green spaces.
-
A.
Falls Trail
Falls Trail is a popular hiking route in Bandelier National Monument known for its scenic canyon views and access to waterfalls along the Frijoles Creek.
-
B.
Flume Trail
The Flume Trail is a renowned mountain biking and hiking route near Lake Tahoe, celebrated for its narrow singletrack and dramatic lake and mountain vistas.
-
C.
Ewoldsen Trail
Ewoldsen Trail is a popular, moderately strenuous hiking route in California’s Big Sur region known for its redwood forests, canyon views, and dramatic coastal scenery.
-
D.
Greenstone Ridge Trail
Greenstone Ridge Trail is a long-distance hiking route that traverses the forested spine of Isle Royale, offering remote wilderness scenery and views of Lake Superior.
-
E.
Eagle Creek Trail
Eagle Creek Trail is a popular hiking route in Oregon’s Columbia River Gorge known for its dramatic canyon scenery, waterfalls, and cliffside paths.
- 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_69a8870eea088190a38781990812a9bc |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abb351c148819080173c09876e814a |
completed | March 7, 2026, 5:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adfbc8146c819084d3dc3b16efb123 |
completed | March 8, 2026, 10:44 p.m. |
| NEDg | Description generation | batch_69adfc6bd8e08190a065a89ab3412126 |
completed | March 8, 2026, 10:47 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adfcee414c8190b1a0574f6bd55602 |
completed | March 8, 2026, 10:49 p.m. |
Created at: March 4, 2026, 7:36 p.m.