Triple
T9865503
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pen-y-garreg Reservoir |
E239821
|
entity |
| Predicate | hasAccess |
P273
|
FINISHED |
| Object |
Elan Valley Trail
The Elan Valley Trail is a scenic walking and cycling route in mid-Wales that follows the historic Elan Valley reservoirs and dams through picturesque upland landscapes.
|
E825780
|
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: Elan Valley Trail | Statement: [Pen-y-garreg Reservoir, hasAccess, Elan Valley Trail]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Elan Valley Trail Context triple: [Pen-y-garreg Reservoir, hasAccess, Elan Valley Trail]
-
A.
Meon Valley Trail
The Meon Valley Trail is a scenic walking and cycling route in Hampshire that follows a disused railway line through the Meon Valley countryside.
-
B.
Clywedog Trail
Clywedog Trail is a scenic walking route in Wrexham County Borough that follows the River Clywedog through woodlands, historic industrial sites, and countryside landscapes.
-
C.
Blackett’s Ridge Trail
Blackett’s Ridge Trail is a popular, steep desert hiking route in the Santa Catalina Mountains near Tucson, Arizona, known for its panoramic views over Sabino and Bear Canyons.
-
D.
High Peak Trail
High Peak Trail is a long-distance recreational path in Derbyshire, England, following a former railway route through the Peak District for walking, cycling, and horse riding.
-
E.
Taff Trail
The Taff Trail is a long-distance walking and cycling route in South Wales that follows the River Taff between Cardiff and Merthyr Tydfil, passing through a mix of urban, woodland, and countryside landscapes.
- 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: Elan Valley Trail Triple: [Pen-y-garreg Reservoir, hasAccess, Elan Valley Trail]
Generated description
The Elan Valley Trail is a scenic walking and cycling route in mid-Wales that follows the historic Elan Valley reservoirs and dams through picturesque upland landscapes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Elan Valley Trail Target entity description: The Elan Valley Trail is a scenic walking and cycling route in mid-Wales that follows the historic Elan Valley reservoirs and dams through picturesque upland landscapes.
-
A.
Meon Valley Trail
The Meon Valley Trail is a scenic walking and cycling route in Hampshire that follows a disused railway line through the Meon Valley countryside.
-
B.
Clywedog Trail
Clywedog Trail is a scenic walking route in Wrexham County Borough that follows the River Clywedog through woodlands, historic industrial sites, and countryside landscapes.
-
C.
Blackett’s Ridge Trail
Blackett’s Ridge Trail is a popular, steep desert hiking route in the Santa Catalina Mountains near Tucson, Arizona, known for its panoramic views over Sabino and Bear Canyons.
-
D.
High Peak Trail
High Peak Trail is a long-distance recreational path in Derbyshire, England, following a former railway route through the Peak District for walking, cycling, and horse riding.
-
E.
Taff Trail
The Taff Trail is a long-distance walking and cycling route in South Wales that follows the River Taff between Cardiff and Merthyr Tydfil, passing through a mix of urban, woodland, and countryside landscapes.
- 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_69ca84e7506c819095cbde4ff16512bb |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdb3ba7f288190a15ebec2cc3112c4 |
completed | April 2, 2026, 12:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1e4544d008190a70ec0d490da8ef2 |
completed | April 5, 2026, 4:25 a.m. |
| NEDg | Description generation | batch_69d1e5204f748190b1f56ee5469828a2 |
completed | April 5, 2026, 4:29 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1e598243481909278cb3c911ce3db |
completed | April 5, 2026, 4:31 a.m. |
Created at: March 30, 2026, 8:36 p.m.