Triple

T12045933
Position Surface form Disambiguated ID Type / Status
Subject CTfastrak E286786 entity
Predicate primaryCorridor P3034 FINISHED
Object Hartford–New Britain busway
The Hartford–New Britain busway is a dedicated bus rapid transit corridor in central Connecticut that connects downtown Hartford with New Britain as part of the CTfastrak system.
E962284 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: Hartford–New Britain busway | Statement: [CTfastrak, primaryCorridor, Hartford–New Britain busway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hartford–New Britain busway
Context triple: [CTfastrak, primaryCorridor, Hartford–New Britain busway]
  • A. Berkshire Connector
    The Berkshire Connector is a tolled highway segment in New York that links the New York State Thruway with the Massachusetts Turnpike, facilitating east–west travel between the two states.
  • B. Merritt Parkway
    Merritt Parkway is a historic, scenic limited-access highway in southwestern Connecticut known for its distinctive Art Deco and Moderne-style bridges and tree-lined route.
  • C. I-395 corridor
    The I-395 corridor is a major urban freeway segment in Northern Virginia and Washington, D.C., carrying heavy commuter traffic between the Capital Beltway and downtown Washington.
  • D. Connecticut Route 195
    Connecticut Route 195 is a state highway in northeastern Connecticut that serves as a primary access route to the University of Connecticut and the village of Storrs.
  • E. Beachline Expressway
    The Beachline Expressway is a major toll highway in central Florida that links the Orlando area with the Space Coast, including Merritt Island and nearby Atlantic beaches.
  • 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: Hartford–New Britain busway
Triple: [CTfastrak, primaryCorridor, Hartford–New Britain busway]
Generated description
The Hartford–New Britain busway is a dedicated bus rapid transit corridor in central Connecticut that connects downtown Hartford with New Britain as part of the CTfastrak system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hartford–New Britain busway
Target entity description: The Hartford–New Britain busway is a dedicated bus rapid transit corridor in central Connecticut that connects downtown Hartford with New Britain as part of the CTfastrak system.
  • A. Berkshire Connector
    The Berkshire Connector is a tolled highway segment in New York that links the New York State Thruway with the Massachusetts Turnpike, facilitating east–west travel between the two states.
  • B. Merritt Parkway
    Merritt Parkway is a historic, scenic limited-access highway in southwestern Connecticut known for its distinctive Art Deco and Moderne-style bridges and tree-lined route.
  • C. I-395 corridor
    The I-395 corridor is a major urban freeway segment in Northern Virginia and Washington, D.C., carrying heavy commuter traffic between the Capital Beltway and downtown Washington.
  • D. Connecticut Route 195
    Connecticut Route 195 is a state highway in northeastern Connecticut that serves as a primary access route to the University of Connecticut and the village of Storrs.
  • E. Beachline Expressway
    The Beachline Expressway is a major toll highway in central Florida that links the Orlando area with the Space Coast, including Merritt Island and nearby Atlantic beaches.
  • 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_69d6ab4780948190bdb9f7620c2ac27e completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d9041fe3b0819094b82a6b17ac59c3 completed April 10, 2026, 2:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69f49db574bc8190a0f2f858a2ff788d completed May 1, 2026, 12:33 p.m.
NEDg Description generation batch_69f53d95d4fc8190b5f4e460646bec2a completed May 1, 2026, 11:56 p.m.
NED2 Entity disambiguation (via description) batch_69f564ed64008190bfbeaf0991a7c2b8 completed May 2, 2026, 2:43 a.m.
Created at: April 8, 2026, 9:47 p.m.