Triple
T22924193
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chhatarpur railway station |
E569251
|
entity |
| Predicate | hasStationCode |
P1289
|
FINISHED |
| Object | CTPR |
—
|
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: CTPR | Statement: [Chhatarpur railway station, hasStationCode, CTPR]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CTPR Context triple: [Chhatarpur railway station, hasStationCode, CTPR]
-
A.
CTP
CTP is a commonly used acronym for the Center for Theoretical Physics, a research institution focused on advancing fundamental understanding in theoretical physics.
-
B.
CTP
CTP is a branch of the U.S. Food and Drug Administration responsible for regulating the manufacture, marketing, and distribution of tobacco products to protect public health.
-
C.
CTCN
CTCN is the Climate Technology Centre and Network, the operational arm of the UNFCCC’s Technology Mechanism that supports developing countries in accessing and deploying climate technologies.
-
D.
CPRT
CPRT is the stock ticker symbol for Copart, Inc., a global online vehicle auction and remarketing company.
-
E.
OCR
OCR is the Office for Civil Rights, a U.S. government agency responsible for enforcing civil rights laws and ensuring equal access and non-discrimination in federally funded programs.
- 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: CTPR Target entity description: CTPR is the station code for Chhatarpur railway station, a rail transport facility serving the town of Chhatarpur in Madhya Pradesh, India.
-
A.
CTP
CTP is a commonly used acronym for the Center for Theoretical Physics, a research institution focused on advancing fundamental understanding in theoretical physics.
-
B.
CTP
CTP is a branch of the U.S. Food and Drug Administration responsible for regulating the manufacture, marketing, and distribution of tobacco products to protect public health.
-
C.
CTCN
CTCN is the Climate Technology Centre and Network, the operational arm of the UNFCCC’s Technology Mechanism that supports developing countries in accessing and deploying climate technologies.
-
D.
CPRT
CPRT is the stock ticker symbol for Copart, Inc., a global online vehicle auction and remarketing company.
-
E.
OCR
OCR is the Office for Civil Rights, a U.S. government agency responsible for enforcing civil rights laws and ensuring equal access and non-discrimination in federally funded programs.
- 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_69e2458f7d008190901dccbaebeaba24 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f180d7973c8190b09a5690fd1d3f28 |
completed | April 29, 2026, 3:53 a.m. |
Created at: April 17, 2026, 3:43 p.m.