Triple
T12253178
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Farmington Canal Heritage Trail |
E292026
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | East Coast Greenway |
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 | Statement: [Farmington Canal Heritage Trail, partOf, East Coast Greenway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: East Coast Greenway Context triple: [Farmington Canal Heritage Trail, partOf, East Coast Greenway]
-
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.
Baltimore and Annapolis Trail
The Baltimore and Annapolis Trail is a popular paved rail-trail in Maryland used for walking, running, and cycling between the Baltimore and Annapolis areas.
-
C.
Empire State Trail
The Empire State Trail is a 750-mile multi-use recreational trail network that spans New York State, connecting New York City, Albany, Buffalo, and the Canadian border for walking, cycling, and outdoor tourism.
-
D.
Hudson River Greenway
The Hudson River Greenway is a popular multi-use waterfront path in New York City that runs along the Hudson River, providing space for cycling, walking, and recreation.
-
E.
Great American Rail-Trail
The Great American Rail-Trail is a developing cross-country multiuse trail route that aims to connect existing and new rail-trails into a continuous path spanning the United States from Washington, D.C., to Washington State.
- 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_69f60abdc5988190a19104385f54fb06 |
completed | May 2, 2026, 2:31 p.m. |
Created at: April 8, 2026, 9:52 p.m.