Triple
T12931157
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Saunders Creek Trail |
E309381
|
entity |
| Predicate | belongsToProgram |
P16656
|
FINISHED |
| Object | Rails-to-Trails |
E10229
|
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: Rails-to-Trails | Statement: [Saunders Creek Trail, belongsToProgram, Rails-to-Trails]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rails-to-Trails Context triple: [Saunders Creek Trail, belongsToProgram, Rails-to-Trails]
-
A.
Rails-to-Trails Conservancy
chosen
Rails-to-Trails Conservancy is a U.S. nonprofit organization dedicated to transforming unused rail corridors and other pathways into multi-use trails for walking, cycling, and outdoor recreation.
-
B.
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.
-
C.
Rails-to-Trails network in Iowa
The Rails-to-Trails network in Iowa is a statewide system of former railroad corridors converted into multi-use recreational trails for walking, cycling, and other non-motorized activities.
-
D.
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.
-
E.
Indian Head Rail Trail
Indian Head Rail Trail is a multi-use recreational path in Charles County, Maryland, converted from a former railroad corridor and popular for walking, running, and cycling.
- 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_69d7bdfa933c8190b5a27aa4a08a19b7 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d97245b6408190816d9b7e314eb51a |
completed | April 10, 2026, 9:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6af687f548190b70ac8fa9bbbd414 |
completed | May 3, 2026, 2:14 a.m. |
Created at: April 9, 2026, 5:42 p.m.