Triple

T10302634
Position Surface form Disambiguated ID Type / Status
Subject Line 3 Scarborough E241670 entity
Predicate transitTechnology P87289 FINISHED
Object Intermediate Capacity Transit System E57692 NE FINISHED

How this triple was built (3 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: Intermediate Capacity Transit System | Statement: [Line 3 Scarborough, transitTechnology, Intermediate Capacity Transit System]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Intermediate Capacity Transit System
Context triple: [Line 3 Scarborough, transitTechnology, Intermediate Capacity Transit System]
  • A. Intermediate Capacity Transit System chosen
    The Intermediate Capacity Transit System (ICTS) is an automated, medium-capacity rail technology used for urban transit lines that require more capacity than street-level light rail but less than full-scale heavy metro systems.
  • B. Metropolitan Transit System
    The Metropolitan Transit System is the primary public transportation agency serving the San Diego region, operating buses, trolleys, and related transit services.
  • C. STM paratransit services
    STM paratransit services is a specialized door-to-door public transit service in Montreal designed to provide accessible transportation for people with disabilities who cannot use the regular bus and metro network.
  • D. METRO bus rapid transit
    METRO bus rapid transit is a high-frequency, limited-stop bus service in the Minneapolis–Saint Paul area designed to provide faster, more reliable transit similar to light rail.
  • E. Link light rail
    Link light rail is a regional light rail transit system serving the Seattle metropolitan area in Washington State, operated by Sound Transit.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: transitTechnology
Context triple: [Line 3 Scarborough, transitTechnology, Intermediate Capacity Transit System]
  • A. rapidTransitSystem
    Indicates a transportation relationship where people or goods are moved via a high-capacity, high-frequency public transit system designed for rapid travel over urban or regional routes.
  • B. transportTechnology chosen
    Indicates a relationship where one entity serves as the means, system, or method used to transport or move another entity from one place to another.
  • C. transportInnovation
    Indicates the introduction or use of a new or significantly improved method, technology, or system for moving people or goods from one place to another.
  • D. appliesToTransitSystem
    Indicates that something (such as a rule, policy, feature, or condition) is relevant or applicable to a particular transit or transportation system.
  • E. publicTransit
    Indicates that one entity provides or is connected via shared, scheduled transportation services (such as buses, trains, or subways) that are available for use by the general public.
  • F. None of above.

Provenance (4 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_69d381ac38808190a8ca7457c85b625b completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4d30846108190875042ab1c0204e0 completed April 7, 2026, 9:48 a.m.
NED1 Entity disambiguation (via context triple) batch_69d71d4f6c30819098bcdc77ba1836c3 completed April 9, 2026, 3:30 a.m.
PD Predicate disambiguation batch_69d4d1f35e548190be3b4d92d65d2d20 completed April 7, 2026, 9:44 a.m.
Created at: April 6, 2026, 11:45 a.m.