Triple
T21228555
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Amtrak enabling legislation |
E523145
|
entity |
| Predicate | shortName |
P43
|
FINISHED |
| Object | RPSA |
—
|
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: RPSA | Statement: [Amtrak enabling legislation, shortName, RPSA]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RPSA Context triple: [Amtrak enabling legislation, shortName, RPSA]
-
A.
RPS
RPS is the commonly used abbreviation for the Royal Photographic Society, a leading international organization dedicated to the art and science of photography.
-
B.
RPS
RPS is the commonly used abbreviation for Rising Pune Supergiant, a former Indian Premier League (IPL) franchise cricket team based in Pune, India.
-
C.
PSA
The PSA is a prominent literary organization known for supporting and honoring poets and poetry in the United States.
-
D.
PSA
PSA is a leading sports card and memorabilia grading and authentication company known for certifying the condition and authenticity of collectible items.
-
E.
PSA
The PSA is a landmark U.S. federal law enacted in 1921 to regulate fair competition and trade practices in the livestock, meatpacking, and poultry industries.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: RPSA Target entity description: RPSA is the commonly used abbreviation for the Rail Passenger Service Act, the U.S. federal law that created Amtrak and restructured intercity passenger rail service.
-
A.
RPS
RPS is the commonly used abbreviation for the Royal Photographic Society, a leading international organization dedicated to the art and science of photography.
-
B.
RPS
RPS is the commonly used abbreviation for Rising Pune Supergiant, a former Indian Premier League (IPL) franchise cricket team based in Pune, India.
-
C.
PSA
PSA is a leading sports card and memorabilia grading and authentication company known for certifying the condition and authenticity of collectible items.
-
D.
PSA
The PSA is a landmark U.S. federal law enacted in 1921 to regulate fair competition and trade practices in the livestock, meatpacking, and poultry industries.
-
E.
PSA
The PSA is a prominent literary organization known for supporting and honoring poets and poetry in the United States.
- F. None of above. chosen
Provenance (2 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_69e0b512ad94819087942b2ed925185f |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e734ad5068819088b203eeba4e6380 |
completed | April 21, 2026, 8:26 a.m. |
Created at: April 16, 2026, 3:44 p.m.