Triple

T23215531
Position Surface form Disambiguated ID Type / Status
Subject Thomas J. Hatem Memorial Bridge E580726 entity
Predicate tollCollector P78245 FINISHED
Object Maryland Transportation Authority NE NERFINISHED

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: Maryland Transportation Authority | Statement: [Thomas J. Hatem Memorial Bridge, tollCollector, Maryland Transportation Authority]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Maryland Transportation Authority
Context triple: [Thomas J. Hatem Memorial Bridge, tollCollector, Maryland Transportation Authority]
  • A. Maryland Transportation Authority chosen
    The Maryland Transportation Authority is the state agency responsible for financing, operating, and maintaining Maryland’s toll roads, bridges, and tunnels.
  • B. Maryland Transit Administration
    The Maryland Transit Administration is the state agency responsible for operating and overseeing public transportation services in Maryland, including bus, rail, and commuter transit systems.
  • C. Maryland Department of Transportation
    The Maryland Department of Transportation is the statewide agency responsible for planning, building, operating, and maintaining Maryland’s transportation systems, including highways, transit, ports, aviation, and rail services.
  • D. Potomac and Rappahannock Transportation Commission
    The Potomac and Rappahannock Transportation Commission is a regional transit agency in Northern Virginia that oversees and funds commuter rail and bus services for member jurisdictions south of Washington, D.C.
  • E. Washington Metropolitan Area Transit Authority
    The Washington Metropolitan Area Transit Authority is the agency that manages public transportation services, including Metrorail and Metrobus, in the Washington, D.C. metropolitan region.
  • 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: tollCollector
Context triple: [Thomas J. Hatem Memorial Bridge, tollCollector, Maryland Transportation Authority]
  • A. tollCollectionEnded
    Indicates that the process of collecting tolls for a particular road, segment, or facility has been stopped or has come to an end.
  • B. tollingAuthority chosen
    Indicates the entity that has the authority to impose, collect, or manage a toll on a given route, facility, or service.
  • C. tollDevice
    Indicates a device is used to collect or process tolls for passage on a road, bridge, or similar infrastructure.
  • D. operatesTollSystem
    Indicates that an entity is responsible for running and managing a toll collection system.
  • E. hasTollBoothsAt
    Indicates that toll booths are present at or associated with a particular location or segment of infrastructure.
  • F. None of above.

Provenance (3 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_69e2460389408190be74f41d217799a9 completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f191646c548190a3f7150f0c253dc1 completed April 29, 2026, 5:04 a.m.
PD Predicate disambiguation batch_69effcccee508190a7ae311fdd319806 completed April 28, 2026, 12:18 a.m.
Created at: April 17, 2026, 4:08 p.m.