Triple
T20844300
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Massachusetts regional transit authorities system |
E513179
|
entity |
| Predicate | dataReportedTo |
P113487
|
FINISHED |
| Object | National Transit Database |
—
|
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: National Transit Database | Statement: [Massachusetts regional transit authorities system, dataReportedTo, National Transit Database]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Transit Database Context triple: [Massachusetts regional transit authorities system, dataReportedTo, National Transit Database]
-
A.
National Transit Database
chosen
The National Transit Database is the primary federal repository of financial, operational, and asset data on U.S. public transportation systems, used for planning, oversight, and funding decisions.
-
B.
National Transportation Statistics
National Transportation Statistics is a comprehensive federal data compendium that provides detailed information and trends on the U.S. transportation system, including its infrastructure, safety, performance, and environmental impacts.
-
C.
Bureau of Transportation Statistics
The Bureau of Transportation Statistics is a U.S. federal agency that compiles, analyzes, and publishes data on the nation’s transportation systems to inform policy and decision-making.
-
D.
Cities Area Transit
Cities Area Transit is the public bus transportation system serving the Greater Grand Forks metropolitan area in North Dakota and Minnesota.
-
E.
National Transportation Library
The National Transportation Library is a U.S. federal repository that collects, preserves, and provides access to transportation-related information and research for policymakers, professionals, and the public.
- 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: dataReportedTo Context triple: [Massachusetts regional transit authorities system, dataReportedTo, National Transit Database]
-
A.
dataReportedAs
Indicates that specific information has been communicated or recorded in a particular stated form, value, or representation.
-
B.
dataReportedBy
chosen
Indicates that certain data has been provided, recorded, or communicated by a specific source or reporting entity.
-
C.
isReportedAt
Indicates that an event, fact, or occurrence is documented or made known at a particular time, place, or reporting source.
-
D.
reportedFor
Indicates that one entity has formally notified an authority or system about another entity’s behavior, condition, or status, typically to trigger review or action.
-
E.
reportedAs
Indicates that one entity has been formally reported or flagged to another entity, typically as problematic, suspicious, or noteworthy.
- 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_69e0b4f4898081908209e58edb8f9c45 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c34deef88190992b959b83bc59b1 |
completed | April 21, 2026, 12:22 a.m. |
| PD | Predicate disambiguation | batch_69e5c9a1f4f48190aa9fb4ef8f8aea5a |
completed | April 20, 2026, 6:37 a.m. |
Created at: April 16, 2026, 12:43 p.m.