Triple
T20501548
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rampurhat |
E503315
|
entity |
| Predicate | railwayStationCode |
P1289
|
FINISHED |
| Object |
RPH
RPH is the Indian Railways station code for Rampurhat railway station in West Bengal, India.
|
E1434326
|
NE FINISHED |
How this triple was built (4 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: RPH | Statement: [Rampurhat, railwayStationCode, RPH]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RPH Context triple: [Rampurhat, railwayStationCode, RPH]
-
A.
RHC
RHC is the abbreviated name for the Royal Hashemite Court, the official administrative and royal household body serving the Jordanian monarchy.
-
B.
RHO
RHO is the IATA airport code for Rhodes International Airport Diagoras, the main airport serving the Greek island of Rhodes.
-
C.
RAH
RAH is the abbreviation for the Real Academia de la Historia, Spain’s national institution dedicated to the research, preservation, and promotion of the country’s historical heritage.
-
D.
RYP
RYP is the National Rail station code for Ryde Pier Head railway station on the Isle of Wight, England.
-
E.
RPO
RPO is the commonly used abbreviation for the Royal Philharmonic Orchestra, one of the major symphony orchestras based in London, England.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: RPH Triple: [Rampurhat, railwayStationCode, RPH]
Generated description
RPH is the Indian Railways station code for Rampurhat railway station in West Bengal, India.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: RPH Target entity description: RPH is the Indian Railways station code for Rampurhat railway station in West Bengal, India.
-
A.
RHC
RHC is the abbreviated name for the Royal Hashemite Court, the official administrative and royal household body serving the Jordanian monarchy.
-
B.
RHO
RHO is the IATA airport code for Rhodes International Airport Diagoras, the main airport serving the Greek island of Rhodes.
-
C.
RAH
RAH is the abbreviation for the Real Academia de la Historia, Spain’s national institution dedicated to the research, preservation, and promotion of the country’s historical heritage.
-
D.
RYP
RYP is the National Rail station code for Ryde Pier Head railway station on the Isle of Wight, England.
-
E.
RPO
RPO is the commonly used abbreviation for the Royal Philharmonic Orchestra, one of the major symphony orchestras based in London, England.
- F. None of above. chosen
Provenance (5 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_69e0b4b1e52c8190894281cf7e3283ab |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e69cc1ea7081908d17c224b1670bd7 |
completed | April 20, 2026, 9:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0893bf5da4819087e80fa2925dd8c4 |
completed | May 16, 2026, 3:56 p.m. |
| NEDg | Description generation | batch_6a0894634f748190ae0a3be77125bf03 |
completed | May 16, 2026, 3:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08958072d08190a0e4ba12c7e550ea |
completed | May 16, 2026, 4:04 p.m. |
Created at: April 16, 2026, 11:35 a.m.