Triple
T17235216
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chaplin Estates |
E418339
|
entity |
| Predicate | nearbyRecreationalTrail |
P12052
|
FINISHED |
| Object | Beltline Trail |
E419794
|
NE FINISHED |
How this triple was built (3 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: Beltline Trail | Statement: [Chaplin Estates, nearbyRecreationalTrail, Beltline Trail]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Beltline Trail Context triple: [Chaplin Estates, nearbyRecreationalTrail, Beltline Trail]
-
A.
Beltline Trail
chosen
The Beltline Trail is a popular multi-use recreational path in Toronto that follows a former railway corridor through ravines and parkland.
-
B.
Lilburn Greenway Trail
Lilburn Greenway Trail is a multi-use recreational path in Lilburn, Georgia, popular for walking, running, and cycling through natural and park areas.
-
C.
Sam Merrill Trail
The Sam Merrill Trail is a popular hiking route in the San Gabriel Mountains of Southern California that climbs from the foothills above Pasadena to the historic Echo Mountain and the ruins of the old Echo Mountain House and Mount Lowe Railway.
-
D.
Forest City Trail
Forest City Trail is a hiking route on Vermont’s Camel’s Hump mountain, providing access through forested terrain to the summit area.
-
E.
Battell Trail
Battell Trail is a popular hiking route in Vermont that ascends Mount Abraham through forested terrain to reach scenic summit views.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: nearbyRecreationalTrail Context triple: [Chaplin Estates, nearbyRecreationalTrail, Beltline Trail]
-
A.
hasNearbyTrailheadFor
Indicates that one location has a trailhead situated close enough to serve as a convenient access point for another location.
-
B.
nearScenicRoute
Indicates that one entity is located close to a route or path that is considered scenic or visually appealing.
-
C.
hasRecreationalUseNearby
Indicates that there is at least one location or facility for recreational activities situated close to the referenced entity.
-
D.
nearbyCampground
Indicates that one location has a campground situated close to it in geographic proximity.
-
E.
hasNearbyTrail
chosen
Indicates that one entity is located close to or within a short distance of a trail.
- F. None of above.
Provenance (4 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_69d886d8e96081909870bff6c3d0bf09 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e42dfb04e481909f4ee3ed31fffe10 |
completed | April 19, 2026, 1:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0170ef3110819097ac1346ae33ef94 |
completed | May 11, 2026, 6:02 a.m. |
| PD | Predicate disambiguation | batch_69e3832553ac819091aa917c84f755b6 |
completed | April 18, 2026, 1:12 p.m. |
Created at: April 10, 2026, 5:39 a.m.