Triple
T19569898
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Station RAI |
E489681
|
entity |
| Predicate | railwayStationCode |
P1289
|
FINISHED |
| Object |
RAI
RAI is the station code for Station RAI, a railway stop identified by this three-letter abbreviation.
|
E1383707
|
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: RAI | Statement: [Station RAI, railwayStationCode, RAI]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RAI Context triple: [Station RAI, railwayStationCode, RAI]
-
A.
RAI
RAI is Italy’s national public broadcasting company, operating multiple television and radio channels and producing a wide range of news, entertainment, and cultural programming.
-
B.
RAI
RAI is the stock ticker symbol for Reynolds American Inc., a major U.S. tobacco company known for brands like Camel and Newport.
-
C.
RAI
RAI is the IATA airport code for Nelson Mandela International Airport, the main airport serving Praia in Cape Verde.
-
D.
RAI
RAI is a leading British scholarly society dedicated to the study and promotion of anthropology and related disciplines.
-
E.
RCA Italiana
RCA Italiana was a major Italian record label that played a key role in the country’s pop and rock music scene, releasing albums by prominent artists such as Gianna Nannini.
- 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: RAI Triple: [Station RAI, railwayStationCode, RAI]
Generated description
RAI is the station code for Station RAI, a railway stop identified by this three-letter abbreviation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: RAI Target entity description: RAI is the station code for Station RAI, a railway stop identified by this three-letter abbreviation.
-
A.
RAI
RAI is Italy’s national public broadcasting company, operating multiple television and radio channels and producing a wide range of news, entertainment, and cultural programming.
-
B.
RAI
RAI is the stock ticker symbol for Reynolds American Inc., a major U.S. tobacco company known for brands like Camel and Newport.
-
C.
RAI
RAI is the IATA airport code for Nelson Mandela International Airport, the main airport serving Praia in Cape Verde.
-
D.
RAI
RAI is a leading British scholarly society dedicated to the study and promotion of anthropology and related disciplines.
-
E.
RCA Italiana
RCA Italiana was a major Italian record label that played a key role in the country’s pop and rock music scene, releasing albums by prominent artists such as Gianna Nannini.
- 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_69d8e8dd9374819098e36349b3211663 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e63f7a74e88190a58d5274050a7d32 |
completed | April 20, 2026, 3 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07578b96d08190a25990879135b598 |
completed | May 15, 2026, 5:27 p.m. |
| NEDg | Description generation | batch_6a075865eaac819085b35d165fda91d4 |
completed | May 15, 2026, 5:31 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07590b84488190a33889335ba95c95 |
completed | May 15, 2026, 5:34 p.m. |
Created at: April 10, 2026, 1:42 p.m.