Triple
T5702148
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | United States Railway Association |
E125688
|
entity |
| Predicate | hasPublication |
P80
|
FINISHED |
| Object | USRA Preliminary System Plan reports |
E540897
|
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: USRA Preliminary System Plan reports | Statement: [United States Railway Association, hasPublication, USRA Preliminary System Plan reports]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: USRA Preliminary System Plan reports Context triple: [United States Railway Association, hasPublication, USRA Preliminary System Plan reports]
-
A.
USRA Final System Plan reports
The USRA Final System Plan reports are a series of documents produced in the 1970s that outlined the restructuring and consolidation of bankrupt northeastern U.S. railroads into the government-created Conrail system.
-
B.
USRA
USRA is the commonly used acronym for the United States Railroad Administration, the U.S. government agency that temporarily nationalized and operated railroads during World War I.
-
C.
Preliminary System Plan
chosen
Preliminary System Plan is a foundational planning document created in the 1970s to guide the restructuring and consolidation of failing Northeastern U.S. railroads into the government-formed Conrail system.
-
D.
National Academies Planetary Science Decadal Survey
The National Academies Planetary Science Decadal Survey is a community-driven, once-per-decade strategic report that sets NASA’s top scientific priorities and mission recommendations for planetary exploration.
-
E.
Task Force on Surveillance Systems
The Task Force on Surveillance Systems is a specialized committee within the U.S. Federal Financial Institutions Examination Council that focuses on developing and coordinating systems to monitor and analyze financial institution data for supervisory and regulatory purposes.
- 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_69c0082c96988190b3a6a201edce472a |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c0245581988190a819b8137533ed31 |
completed | March 22, 2026, 5:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c07de28424819090ff1f4a4b6cc9c0 |
completed | March 22, 2026, 11:40 p.m. |
Created at: March 22, 2026, 3:45 p.m.