Triple
T3022798
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Keystone Service (select trains) |
E82501
|
entity |
| Predicate | fundedBy |
P67
|
FINISHED |
| Object | Pennsylvania Department of Transportation |
E129857
|
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: Pennsylvania Department of Transportation | Statement: [Keystone Service (select trains), fundedBy, Pennsylvania Department of Transportation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pennsylvania Department of Transportation Context triple: [Keystone Service (select trains), fundedBy, Pennsylvania Department of Transportation]
-
A.
Pennsylvania Department of Transportation
chosen
The Pennsylvania Department of Transportation is the state agency responsible for planning, building, and maintaining Pennsylvania’s transportation infrastructure, including highways, bridges, and public transit systems.
-
B.
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.
-
C.
State of New Jersey Department of Transportation
The State of New Jersey Department of Transportation is the state government agency responsible for planning, building, operating, and maintaining New Jersey’s transportation infrastructure and services.
-
D.
Ohio Department of Transportation
The Ohio Department of Transportation is the state agency responsible for planning, building, and maintaining Ohio’s transportation infrastructure, including its highway and interstate systems.
-
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_69ad8b1fb34081908c1b873e2b7273e1 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad9a963034819093d96566e9b0cea9 |
completed | March 8, 2026, 3:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b1eee9ee148190843184f85077a6df |
completed | March 11, 2026, 10:38 p.m. |
Created at: March 8, 2026, 3 p.m.