Triple
T19015828
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kandersteg railway station |
E465345
|
entity |
| Predicate | hasStationCode |
P1289
|
FINISHED |
| Object |
KAD
KAD is the station code for Kandersteg railway station in Switzerland.
|
E1355358
|
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: KAD | Statement: [Kandersteg railway station, hasStationCode, KAD]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: KAD Context triple: [Kandersteg railway station, hasStationCode, KAD]
-
A.
KAD
KAD is the IATA airport code for Kaduna International Airport in Kaduna, Nigeria.
-
B.
KADW
KADW is the ICAO airport code for Joint Base Andrews, a major U.S. military airfield near Washington, D.C.
-
C.
KADS
KADS is the ICAO airport code for Addison Airport, a general aviation and reliever airport serving the Dallas, Texas metropolitan area.
-
D.
KAG
KAG is the abbreviation for "Keep America Great," a political campaign slogan associated with Donald Trump.
-
E.
KAB
KAB is the station code for Kaulbachplatz, a public transit stop in Nuremberg, Germany.
- 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: KAD Triple: [Kandersteg railway station, hasStationCode, KAD]
Generated description
KAD is the station code for Kandersteg railway station in Switzerland.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: KAD Target entity description: KAD is the station code for Kandersteg railway station in Switzerland.
-
A.
KAD
KAD is the IATA airport code for Kaduna International Airport in Kaduna, Nigeria.
-
B.
KADW
KADW is the ICAO airport code for Joint Base Andrews, a major U.S. military airfield near Washington, D.C.
-
C.
KADS
KADS is the ICAO airport code for Addison Airport, a general aviation and reliever airport serving the Dallas, Texas metropolitan area.
-
D.
KAG
KAG is the abbreviation for "Keep America Great," a political campaign slogan associated with Donald Trump.
-
E.
KAB
KAB is the station code for Kaulbachplatz, a public transit stop in Nuremberg, Germany.
- 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_69d8dd025c188190a1d81f5b4ec7e2c6 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d6db04fc819094709f223e30a526 |
completed | April 20, 2026, 7:33 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a05be4e6e048190b5b0050b90a4ce04 |
completed | May 14, 2026, 12:21 p.m. |
| NEDg | Description generation | batch_6a05bf11e17c81909ccc56bd6337d524 |
completed | May 14, 2026, 12:24 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a05bf9b18788190aae5a577b8f725fc |
completed | May 14, 2026, 12:27 p.m. |
Created at: April 10, 2026, 12:02 p.m.