Triple
T375016
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Standard Railroad of the World |
E8351
|
entity |
| Predicate | associatedWithAbbreviation |
P8075
|
FINISHED |
| Object | PRR |
E2987
|
NE FINISHED |
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: PRR | Statement: [The Standard Railroad of the World, associatedWithAbbreviation, PRR]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: PRR Context triple: [The Standard Railroad of the World, associatedWithAbbreviation, PRR]
-
A.
PRR
chosen
PRR is the abbreviation commonly used for the Pennsylvania Railroad Company, once one of the largest and most influential railroads in the United States.
-
B.
PRT
PRT is the three-letter ISO 3166-1 alpha-3 country code assigned to Portugal.
-
C.
MARC Train
MARC Train is a commuter rail service operating in Maryland and the surrounding region, connecting cities such as Washington, D.C., Baltimore, and Martinsburg.
-
D.
R train
The R train is a local service on the New York City Subway that runs through Queens, Manhattan, and Brooklyn along the Broadway and Fourth Avenue lines.
-
E.
PZPR
PZPR was the ruling communist party that governed the Polish People's Republic from the late 1940s until the fall of communism in 1989.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: associatedWithAbbreviation Context triple: [The Standard Railroad of the World, associatedWithAbbreviation, PRR]
-
A.
worksWithAbbreviation
Indicates that one entity uses or is associated with a specific abbreviated form of another entity’s name or designation.
-
B.
hasNameAbbreviation
chosen
Indicates that an entity is associated with a shortened or abbreviated form of its full name.
-
C.
notAbbreviationOf
Indicates that one term is explicitly asserted not to be an abbreviation or shortened form of another term.
-
D.
abbreviation
Indicates that one term is a shortened or contracted form that stands for another, longer expression.
-
E.
isAssociatedWith
Indicates that there exists a connection, relationship, or involvement between two entities without specifying its exact nature.
- F. None of above.
Provenance (4 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_69a2e7f2ec648190b42bc7db424f8109 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2ec1585648190943f1c698e9b2d81 |
completed | Feb. 28, 2026, 1:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3f4dbf49081908ccd464668483b77 |
completed | March 1, 2026, 8:12 a.m. |
| PD | Predicate disambiguation | batch_69a2e96216048190873ae533fa5b864d |
completed | Feb. 28, 2026, 1:10 p.m. |
Created at: Feb. 28, 2026, 1:08 p.m.