Triple
T5925226
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Appomattox River |
E131791
|
entity |
| Predicate | hasFeature |
P182
|
FINISHED |
| Object |
Appomattox River Trail (recreational trail segments)
The Appomattox River Trail is a network of recreational pathways along the Appomattox River that provides opportunities for walking, cycling, and enjoying riverside natural and historic scenery.
|
E557264
|
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: Appomattox River Trail (recreational trail segments) | Statement: [Appomattox River, hasFeature, Appomattox River Trail (recreational trail segments)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Appomattox River Trail (recreational trail segments) Context triple: [Appomattox River, hasFeature, Appomattox River Trail (recreational trail segments)]
-
A.
Danville Riverwalk Trail
The Danville Riverwalk Trail is a scenic multi-use path in Danville, Virginia, that follows the Dan River and offers opportunities for walking, biking, and outdoor recreation.
-
B.
Washington & Old Dominion Railroad Trail
The Washington & Old Dominion Railroad Trail is a popular multi-use paved rail trail in Northern Virginia that follows a former railroad corridor through several communities for recreation and commuting.
-
C.
New River Water Trail
New River Water Trail is a designated paddling and recreation route along the New River in Virginia, popular for kayaking, canoeing, fishing, and scenic river exploration.
-
D.
Sheltowee Trace National Recreation Trail
Sheltowee Trace National Recreation Trail is a long-distance hiking trail that traverses the rugged landscapes of eastern Kentucky and Tennessee, passing through areas such as the Big South Fork National River and Recreation Area and Daniel Boone National Forest.
-
E.
Potomac Heritage National Scenic Trail corridor
The Potomac Heritage National Scenic Trail corridor is a designated network of land and water routes that links historic, natural, and recreational sites along the Potomac River and its tributaries in the Mid-Atlantic region of the United States.
- 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: Appomattox River Trail (recreational trail segments) Triple: [Appomattox River, hasFeature, Appomattox River Trail (recreational trail segments)]
Generated description
The Appomattox River Trail is a network of recreational pathways along the Appomattox River that provides opportunities for walking, cycling, and enjoying riverside natural and historic scenery.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Appomattox River Trail (recreational trail segments) Target entity description: The Appomattox River Trail is a network of recreational pathways along the Appomattox River that provides opportunities for walking, cycling, and enjoying riverside natural and historic scenery.
-
A.
Danville Riverwalk Trail
The Danville Riverwalk Trail is a scenic multi-use path in Danville, Virginia, that follows the Dan River and offers opportunities for walking, biking, and outdoor recreation.
-
B.
Washington & Old Dominion Railroad Trail
The Washington & Old Dominion Railroad Trail is a popular multi-use paved rail trail in Northern Virginia that follows a former railroad corridor through several communities for recreation and commuting.
-
C.
New River Water Trail
New River Water Trail is a designated paddling and recreation route along the New River in Virginia, popular for kayaking, canoeing, fishing, and scenic river exploration.
-
D.
Sheltowee Trace National Recreation Trail
Sheltowee Trace National Recreation Trail is a long-distance hiking trail that traverses the rugged landscapes of eastern Kentucky and Tennessee, passing through areas such as the Big South Fork National River and Recreation Area and Daniel Boone National Forest.
-
E.
Potomac Heritage National Scenic Trail corridor
The Potomac Heritage National Scenic Trail corridor is a designated network of land and water routes that links historic, natural, and recreational sites along the Potomac River and its tributaries in the Mid-Atlantic region of the United States.
- 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_69c0085b75e88190a632f9691f9da48b |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c03852806c81908ba726c16adf3358 |
completed | March 22, 2026, 6:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0c04e5af8819095f15cfbc1f13c46 |
completed | March 23, 2026, 4:23 a.m. |
| NEDg | Description generation | batch_69c0c23cc6d081909ce27bfb6a6f33d4 |
completed | March 23, 2026, 4:31 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c0c2deec7c81909d9949cb28f0211f |
completed | March 23, 2026, 4:34 a.m. |
Created at: March 22, 2026, 4 p.m.