Triple
T5725485
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South Yuba River State Park |
E126253
|
entity |
| Predicate | hasStructure |
P35
|
FINISHED |
| Object |
Independence Trail
Independence Trail is a historic wheelchair-accessible hiking trail in California that follows a converted gold-mining ditch above the South Yuba River.
|
E541403
|
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: Independence Trail | Statement: [South Yuba River State Park, hasStructure, Independence Trail]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Independence Trail Context triple: [South Yuba River State Park, hasStructure, Independence Trail]
-
A.
Mount Vernon Trail
The Mount Vernon Trail is a popular multi-use path in Northern Virginia that runs along the Potomac River, offering scenic routes for cyclists, runners, and walkers between Theodore Roosevelt Island and George Washington’s Mount Vernon.
-
B.
Custis Trail
Custis Trail is a popular multi-use urban trail in Arlington, Virginia, that runs along Interstate 66 and connects cyclists and pedestrians to key regional routes and Washington, D.C.
-
C.
Wilmington Trail
Wilmington Trail is a popular hiking route that ascends New York’s Whiteface Mountain, offering challenging terrain and scenic Adirondack views.
-
D.
Katy Trail
Katy Trail is a popular urban hike-and-bike trail in Dallas, Texas, converted from an old railroad line and known for jogging, cycling, and connecting several city neighborhoods.
-
E.
Montour Trail
Montour Trail is a multi-use recreational rail-trail in southwestern Pennsylvania popular for walking, running, and cycling.
- 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: Independence Trail Triple: [South Yuba River State Park, hasStructure, Independence Trail]
Generated description
Independence Trail is a historic wheelchair-accessible hiking trail in California that follows a converted gold-mining ditch above the South Yuba River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Independence Trail Target entity description: Independence Trail is a historic wheelchair-accessible hiking trail in California that follows a converted gold-mining ditch above the South Yuba River.
-
A.
Mount Vernon Trail
The Mount Vernon Trail is a popular multi-use path in Northern Virginia that runs along the Potomac River, offering scenic routes for cyclists, runners, and walkers between Theodore Roosevelt Island and George Washington’s Mount Vernon.
-
B.
Custis Trail
Custis Trail is a popular multi-use urban trail in Arlington, Virginia, that runs along Interstate 66 and connects cyclists and pedestrians to key regional routes and Washington, D.C.
-
C.
Wilmington Trail
Wilmington Trail is a popular hiking route that ascends New York’s Whiteface Mountain, offering challenging terrain and scenic Adirondack views.
-
D.
Katy Trail
Katy Trail is a popular urban hike-and-bike trail in Dallas, Texas, converted from an old railroad line and known for jogging, cycling, and connecting several city neighborhoods.
-
E.
Montour Trail
Montour Trail is a multi-use recreational rail-trail in southwestern Pennsylvania popular for walking, running, and cycling.
- 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_69c0082f723881908ce8bb13a0c0f8b7 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c025085f508190adf5d540bc8a5b1c |
completed | March 22, 2026, 5:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c05a86eea0819090bf6f9952d8dcc9 |
completed | March 22, 2026, 9:09 p.m. |
| NEDg | Description generation | batch_69c05cabceac819095c4a114220efb1a |
completed | March 22, 2026, 9:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c05d2ef9488190ac0111cb6a94b1d0 |
completed | March 22, 2026, 9:20 p.m. |
Created at: March 22, 2026, 3:47 p.m.