Triple
T8343606
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Draper |
E195980
|
entity |
| Predicate | servedBy |
P82
|
FINISHED |
| Object | FrontRunner commuter rail (nearby stations) |
E483294
|
NE FINISHED |
How this triple was built (2 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: FrontRunner commuter rail (nearby stations) | Statement: [Draper, servedBy, FrontRunner commuter rail (nearby stations)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: FrontRunner commuter rail (nearby stations) Context triple: [Draper, servedBy, FrontRunner commuter rail (nearby stations)]
-
A.
FrontRunner commuter rail
chosen
FrontRunner commuter rail is a regional passenger train service in northern Utah that connects major cities along the Wasatch Front, including Ogden, Salt Lake City, and Provo.
-
B.
SMART commuter rail station
SMART commuter rail station is a Sonoma–Marin Area Rail Transit stop serving as a regional commuter rail hub in San Rafael, California.
-
C.
Parc commuter rail station
Parc commuter rail station is a passenger rail station in Montreal, Quebec, serving the Parc-Extension area with regional commuter train connections.
-
D.
MBTA commuter rail at Ruggles via nearby stops
The MBTA commuter rail at Ruggles via nearby stops is a regional rail service hub in Boston that connects suburban lines with the city’s transit network, including the Green Line’s E Branch.
-
E.
RTD commuter rail
RTD commuter rail is a regional passenger rail system serving the Denver metropolitan area as part of the Regional Transportation District’s transit network.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69ca82edd63c8190b876b8465464c5fa |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb7febde288190bf4677fb24d26b83 |
completed | March 31, 2026, 8:03 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cdc733f7848190ab60098cb178dbfc |
completed | April 2, 2026, 1:32 a.m. |
Created at: March 30, 2026, 5:58 p.m.