Triple
T437499
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Great Falls of the Potomac |
E10041
|
entity |
| Predicate | hasTrailAccess |
P1017
|
FINISHED |
| Object |
Billy Goat Trail (nearby on Maryland side)
Billy Goat Trail is a popular, rugged hiking trail along the Potomac River in Maryland, known for its rock scrambles, scenic river views, and proximity to Great Falls.
|
E55309
|
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: Billy Goat Trail (nearby on Maryland side) | Statement: [Great Falls of the Potomac, hasTrailAccess, Billy Goat Trail (nearby on Maryland side)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Billy Goat Trail (nearby on Maryland side) Context triple: [Great Falls of the Potomac, hasTrailAccess, Billy Goat Trail (nearby on Maryland side)]
-
A.
Antietam Creek, Maryland
Antietam Creek in Maryland is a historic waterway best known as the site of the Battle of Antietam, one of the bloodiest and most consequential engagements of the American Civil War.
-
B.
Fanny’s Ford Trail
Fanny’s Ford Trail is a hiking path in North Carolina’s Eno River State Park known for its riverside scenery and access to historic fording sites.
-
C.
Four Mile Trail
Four Mile Trail is a steep, scenic hiking route in Yosemite National Park that climbs from the valley floor up to Glacier Point, offering expansive views of Yosemite Valley and its famous granite cliffs and waterfalls.
-
D.
Battle Road Trail
Battle Road Trail is a historic walking and biking path that follows the route of the opening battles of the American Revolutionary War between Lexington and Concord in Massachusetts.
-
E.
Pine Mountain Trail
Pine Mountain Trail is a popular long-distance hiking route in western Georgia known for its scenic ridges, hardwood forests, and overlooks within and around F.D. Roosevelt State Park.
- 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: Billy Goat Trail (nearby on Maryland side) Triple: [Great Falls of the Potomac, hasTrailAccess, Billy Goat Trail (nearby on Maryland side)]
Generated description
Billy Goat Trail is a popular, rugged hiking trail along the Potomac River in Maryland, known for its rock scrambles, scenic river views, and proximity to Great Falls.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Billy Goat Trail (nearby on Maryland side) Target entity description: Billy Goat Trail is a popular, rugged hiking trail along the Potomac River in Maryland, known for its rock scrambles, scenic river views, and proximity to Great Falls.
-
A.
Antietam Creek, Maryland
Antietam Creek in Maryland is a historic waterway best known as the site of the Battle of Antietam, one of the bloodiest and most consequential engagements of the American Civil War.
-
B.
Fanny’s Ford Trail
Fanny’s Ford Trail is a hiking path in North Carolina’s Eno River State Park known for its riverside scenery and access to historic fording sites.
-
C.
Four Mile Trail
Four Mile Trail is a steep, scenic hiking route in Yosemite National Park that climbs from the valley floor up to Glacier Point, offering expansive views of Yosemite Valley and its famous granite cliffs and waterfalls.
-
D.
Battle Road Trail
Battle Road Trail is a historic walking and biking path that follows the route of the opening battles of the American Revolutionary War between Lexington and Concord in Massachusetts.
-
E.
Pine Mountain Trail
Pine Mountain Trail is a popular long-distance hiking route in western Georgia known for its scenic ridges, hardwood forests, and overlooks within and around F.D. Roosevelt State Park.
- 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_69a2e8465ef481909655c681b01e2986 |
completed | Feb. 28, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69a2ef26bb78819089b3b5dac0330619 |
completed | Feb. 28, 2026, 1:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4366eb0588190beb5c43828f8ca45 |
completed | March 1, 2026, 12:51 p.m. |
| NEDg | Description generation | batch_69a436c6f1a0819086f8d8f12bc82e87 |
completed | March 1, 2026, 12:53 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4379eee248190a417b81afbb403ae |
completed | March 1, 2026, 12:57 p.m. |
Created at: Feb. 28, 2026, 1:11 p.m.