Triple
T9148949
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Amtrak Heartland Flyer |
E219530
|
entity |
| Predicate | fundedBy |
P67
|
FINISHED |
| Object | Oklahoma Department of Transportation |
E99561
|
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: Oklahoma Department of Transportation | Statement: [Amtrak Heartland Flyer, fundedBy, Oklahoma Department of Transportation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oklahoma Department of Transportation Context triple: [Amtrak Heartland Flyer, fundedBy, Oklahoma Department of Transportation]
-
A.
Oklahoma Department of Transportation
chosen
The Oklahoma Department of Transportation is the state government agency responsible for planning, constructing, and maintaining Oklahoma’s highway and transportation infrastructure.
-
B.
Kansas Department of Transportation
The Kansas Department of Transportation is the state government agency responsible for planning, constructing, and maintaining Kansas’s highway and transportation infrastructure.
-
C.
Oklahoma Turnpike Authority
The Oklahoma Turnpike Authority is the state agency responsible for financing, constructing, and operating Oklahoma’s system of toll roads and turnpikes.
-
D.
Arkansas Department of Transportation
The Arkansas Department of Transportation is the state government agency responsible for planning, building, and maintaining Arkansas’s highway and transportation infrastructure.
-
E.
Nebraska Department of Transportation
The Nebraska Department of Transportation is the state government agency responsible for planning, building, and maintaining Nebraska’s highway and transportation infrastructure.
- 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_69ca83e121dc81909912bd66953081c5 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cca91a1fd08190a5bb3d9280439b09 |
completed | April 1, 2026, 5:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d04833858081909b616325f0e6f787 |
completed | April 3, 2026, 11:07 p.m. |
Created at: March 30, 2026, 7:20 p.m.