Triple

T20642043
Position Surface form Disambiguated ID Type / Status
Subject Plain Street E507249 entity
Predicate hasAccessTo P1017 FINISHED
Object Lowell Connector expressway
The Lowell Connector expressway is a short freeway in Lowell, Massachusetts, that links the city to Interstate 495 and U.S. Route 3.
E1442088 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: Lowell Connector expressway | Statement: [Plain Street, hasAccessTo, Lowell Connector expressway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lowell Connector expressway
Context triple: [Plain Street, hasAccessTo, Lowell Connector expressway]
  • A. 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.
  • B. Massachusetts Turnpike
    The Massachusetts Turnpike is a major east–west toll highway in Massachusetts that forms part of Interstate 90 and connects the Boston area with the rest of the state and beyond.
  • C. East–West Connector
    The East–West Connector is a state highway in Frankfort, Kentucky, that provides a major east–west route linking key local roads and improving traffic flow around the city.
  • D. 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.
  • E. Fitchburg–Leominster Expressway
    The Fitchburg–Leominster Expressway is a major divided highway segment in north-central Massachusetts that serves as a key regional route connecting the cities of Fitchburg and Leominster.
  • 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: Lowell Connector expressway
Triple: [Plain Street, hasAccessTo, Lowell Connector expressway]
Generated description
The Lowell Connector expressway is a short freeway in Lowell, Massachusetts, that links the city to Interstate 495 and U.S. Route 3.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lowell Connector expressway
Target entity description: The Lowell Connector expressway is a short freeway in Lowell, Massachusetts, that links the city to Interstate 495 and U.S. Route 3.
  • A. 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.
  • B. Massachusetts Turnpike
    The Massachusetts Turnpike is a major east–west toll highway in Massachusetts that forms part of Interstate 90 and connects the Boston area with the rest of the state and beyond.
  • C. East–West Connector
    The East–West Connector is a state highway in Frankfort, Kentucky, that provides a major east–west route linking key local roads and improving traffic flow around the city.
  • D. 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.
  • E. Fitchburg–Leominster Expressway
    The Fitchburg–Leominster Expressway is a major divided highway segment in north-central Massachusetts that serves as a key regional route connecting the cities of Fitchburg and Leominster.
  • 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_69e0b4be702c8190a3d2410a881d310a completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6af1b9e888190b61edffea16487d7 completed April 20, 2026, 10:56 p.m.
NED1 Entity disambiguation (via context triple) batch_6a08c58cb86c81909b48e3cb231de171 completed May 16, 2026, 7:29 p.m.
NEDg Description generation batch_6a08c61afe688190bb6f755386e3df18 completed May 16, 2026, 7:31 p.m.
NED2 Entity disambiguation (via description) batch_6a08c6d846608190a1412b521b487ae7 completed May 16, 2026, 7:34 p.m.
Created at: April 16, 2026, 11:43 a.m.