Triple
T12253211
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Farmington Canal Heritage Trail |
E292026
|
entity |
| Predicate | hasCategory |
P87
|
FINISHED |
| Object | East Coast Greenway trails |
E536981
|
NE FINISHED |
How this triple was built (2 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: East Coast Greenway trails | Statement: [Farmington Canal Heritage Trail, hasCategory, East Coast Greenway trails]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: East Coast Greenway trails Context triple: [Farmington Canal Heritage Trail, hasCategory, East Coast Greenway trails]
-
A.
East Coast Greenway
chosen
The East Coast Greenway is a long-distance urban trail system that aims to connect cities from Maine to Florida with a continuous, safe route for cyclists and pedestrians.
-
B.
Bruce Freeman Rail Trail
The Bruce Freeman Rail Trail is a multi-use recreational path in Massachusetts that follows a former railroad corridor through several communities, offering scenic routes for walking, running, and cycling.
-
C.
Fort to Sea Trail
Fort to Sea Trail is a hiking route in Oregon that traces the historic path of the Lewis and Clark Expedition from their winter encampment near the Columbia River to the Pacific Ocean.
-
D.
Capital Trails Network
The Capital Trails Network is a coordinated system of multi-use trails in the Washington, D.C. region designed to provide a connected, accessible network for walking, biking, and other non-motorized transportation.
-
E.
Mountains-to-Sea Trail
The Mountains-to-Sea Trail is a long-distance hiking route that spans North Carolina from the Great Smoky Mountains to the Atlantic coast, showcasing the state’s diverse landscapes and natural beauty.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6ab67950c8190be08450a06228c4b |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d91cc849308190b6ff416f8b4f01e8 |
completed | April 10, 2026, 3:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f61e620ed88190b46d256ebe994714 |
completed | May 2, 2026, 3:55 p.m. |
Created at: April 8, 2026, 9:52 p.m.