Triple
T10772413
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Skyline Trail (Massachusetts) |
E254112
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Massachusetts trail system
The Massachusetts trail system is a statewide network of interconnected hiking and recreational trails that spans diverse landscapes, including forests, mountains, and coastal areas, and is managed by various public and private entities for outdoor recreation and conservation.
|
E884910
|
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: Massachusetts trail system | Statement: [Skyline Trail (Massachusetts), partOf, Massachusetts trail system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Massachusetts trail system Context triple: [Skyline Trail (Massachusetts), partOf, Massachusetts trail system]
-
A.
Massachusetts rail trail network
The Massachusetts rail trail network is an interconnected system of multi-use paths built on former railroad corridors across the state, providing recreational and commuter routes for cyclists, walkers, and other non-motorized users.
-
B.
Greater Boston trail network
The Greater Boston trail network is an interconnected system of multi-use paths and greenways that link communities throughout the Boston metropolitan area for recreation and transportation.
-
C.
Mohawk Trail (in western Massachusetts)
Mohawk Trail (in western Massachusetts) is a historic and scenic roadway through the Berkshire Mountains, renowned for its winding mountain passes, fall foliage views, and status as one of the earliest auto touring routes in the United States.
-
D.
New England National Scenic Trail
The New England National Scenic Trail is a long-distance hiking route in southern New England that links together historic footpaths and ridgeline walks across Connecticut and Massachusetts.
-
E.
Cape Cod Rail Trail
The Cape Cod Rail Trail is a popular paved multi-use path on Cape Cod that follows a former railroad corridor through several towns, offering scenic cycling, walking, and recreation opportunities.
- 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: Massachusetts trail system Triple: [Skyline Trail (Massachusetts), partOf, Massachusetts trail system]
Generated description
The Massachusetts trail system is a statewide network of interconnected hiking and recreational trails that spans diverse landscapes, including forests, mountains, and coastal areas, and is managed by various public and private entities for outdoor recreation and conservation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Massachusetts trail system Target entity description: The Massachusetts trail system is a statewide network of interconnected hiking and recreational trails that spans diverse landscapes, including forests, mountains, and coastal areas, and is managed by various public and private entities for outdoor recreation and conservation.
-
A.
Massachusetts rail trail network
The Massachusetts rail trail network is an interconnected system of multi-use paths built on former railroad corridors across the state, providing recreational and commuter routes for cyclists, walkers, and other non-motorized users.
-
B.
Greater Boston trail network
The Greater Boston trail network is an interconnected system of multi-use paths and greenways that link communities throughout the Boston metropolitan area for recreation and transportation.
-
C.
Mohawk Trail (in western Massachusetts)
Mohawk Trail (in western Massachusetts) is a historic and scenic roadway through the Berkshire Mountains, renowned for its winding mountain passes, fall foliage views, and status as one of the earliest auto touring routes in the United States.
-
D.
New England National Scenic Trail
The New England National Scenic Trail is a long-distance hiking route in southern New England that links together historic footpaths and ridgeline walks across Connecticut and Massachusetts.
-
E.
Cape Cod Rail Trail
The Cape Cod Rail Trail is a popular paved multi-use path on Cape Cod that follows a former railroad corridor through several towns, offering scenic cycling, walking, and recreation opportunities.
- 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_69d6aa5f54f4819082d0bbcb6f8797e6 |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d7329a281081909cdc4b971cf69207 |
completed | April 9, 2026, 5:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69de238559b48190abc759e744ab0f8e |
completed | April 14, 2026, 11:22 a.m. |
| NEDg | Description generation | batch_69de271fb08c8190a44c547083226fd8 |
completed | April 14, 2026, 11:38 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69de2cecc24c8190a240366e0600426a |
completed | April 14, 2026, 12:02 p.m. |
Created at: April 8, 2026, 9:16 p.m.