Triple

T7557202
Position Surface form Disambiguated ID Type / Status
Subject Scusset Beach State Reservation E178697 entity
Predicate hasTrail P3625 FINISHED
Object Cape Cod Canal service road (multi-use path)
The Cape Cod Canal service road (multi-use path) is a paved recreational route running along both sides of the Cape Cod Canal, popular for walking, running, and cycling with scenic waterway views.
 E672624 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: Cape Cod Canal service road (multi-use path) | Statement: [Scusset Beach State Reservation, hasTrail, Cape Cod Canal service road (multi-use path)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cape Cod Canal service road (multi-use path)
Context triple: [Scusset Beach State Reservation, hasTrail, Cape Cod Canal service road (multi-use path)]
  • A. 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.
  • B. Fore River Parkway
    Fore River Parkway is a roadway and green corridor in Portland, Maine, running along the Fore River and connecting key transportation and waterfront areas.
  • C. Neponset River Greenway
    Neponset River Greenway is a multi-use recreational trail and green corridor along the Neponset River in the Boston area, offering walking, biking, and scenic waterfront access.
  • D. East Boston Greenway
    East Boston Greenway is a linear urban park and multi-use trail in East Boston that connects neighborhoods to waterfront parks and open spaces.
  • E. Alewife Greenway
    Alewife Greenway is a multi-use recreational path and green corridor in the Boston area that provides walking and biking access through natural and urban landscapes.
  • 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: Cape Cod Canal service road (multi-use path)
Triple: [Scusset Beach State Reservation, hasTrail, Cape Cod Canal service road (multi-use path)]
Generated description
The Cape Cod Canal service road (multi-use path) is a paved recreational route running along both sides of the Cape Cod Canal, popular for walking, running, and cycling with scenic waterway views.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Cape Cod Canal service road (multi-use path)
Target entity description: The Cape Cod Canal service road (multi-use path) is a paved recreational route running along both sides of the Cape Cod Canal, popular for walking, running, and cycling with scenic waterway views.
  • A. 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.
  • B. Fore River Parkway
    Fore River Parkway is a roadway and green corridor in Portland, Maine, running along the Fore River and connecting key transportation and waterfront areas.
  • C. Neponset River Greenway
    Neponset River Greenway is a multi-use recreational trail and green corridor along the Neponset River in the Boston area, offering walking, biking, and scenic waterfront access.
  • D. East Boston Greenway
    East Boston Greenway is a linear urban park and multi-use trail in East Boston that connects neighborhoods to waterfront parks and open spaces.
  • E. Alewife Greenway
    Alewife Greenway is a multi-use recreational path and green corridor in the Boston area that provides walking and biking access through natural and urban landscapes.
  • 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_69c69f2da22c8190a50942ac20af70e8 completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f8db3d508190850ed41854d69838 completed March 27, 2026, 9:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69c856c833288190842c41e9010d56de completed March 28, 2026, 10:31 p.m.
NEDg Description generation batch_69c8575116c481909aa2bebb997e2883 completed March 28, 2026, 10:33 p.m.
NED2 Entity disambiguation (via description) batch_69c857d522dc8190ae3c4734ac428334 completed March 28, 2026, 10:36 p.m.
Created at: March 27, 2026, 3:50 p.m.