Triple
T11191898
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rhöndorf (Rhein) station |
E264821
|
entity |
| Predicate | hasStationCode |
P1289
|
FINISHED |
| Object |
KRDH
KRDH is the station code used to identify Rhöndorf (Rhein) railway station in Germany’s rail network.
|
E910790
|
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: KRDH | Statement: [Rhöndorf (Rhein) station, hasStationCode, KRDH]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: KRDH Context triple: [Rhöndorf (Rhein) station, hasStationCode, KRDH]
-
A.
KDHN
KDHN is the ICAO airport code for Dothan Regional Airport in Dothan, Alabama, United States.
-
B.
KRDG
KRDG is the ICAO airport code for Reading Regional Airport, a public airport serving Reading, Pennsylvania, in the United States.
-
C.
KRDR
KRDR is the ICAO airport code for Grand Forks Air Force Base, a United States Air Force installation in North Dakota.
-
D.
KDTW
KDTW is the ICAO airport code for Detroit Metropolitan Wayne County Airport, a major international air transport hub serving the Detroit, Michigan metropolitan area.
-
E.
KDSM
KDSM is the ICAO airport code for Des Moines International Airport in Des Moines, Iowa, a key commercial aviation hub for the region.
- 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: KRDH Triple: [Rhöndorf (Rhein) station, hasStationCode, KRDH]
Generated description
KRDH is the station code used to identify Rhöndorf (Rhein) railway station in Germany’s rail network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: KRDH Target entity description: KRDH is the station code used to identify Rhöndorf (Rhein) railway station in Germany’s rail network.
-
A.
KDHN
KDHN is the ICAO airport code for Dothan Regional Airport in Dothan, Alabama, United States.
-
B.
KRDG
KRDG is the ICAO airport code for Reading Regional Airport, a public airport serving Reading, Pennsylvania, in the United States.
-
C.
KRDR
KRDR is the ICAO airport code for Grand Forks Air Force Base, a United States Air Force installation in North Dakota.
-
D.
KDTW
KDTW is the ICAO airport code for Detroit Metropolitan Wayne County Airport, a major international air transport hub serving the Detroit, Michigan metropolitan area.
-
E.
KDSM
KDSM is the ICAO airport code for Des Moines International Airport in Des Moines, Iowa, a key commercial aviation hub for the region.
- 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_69d6aa9eb9248190b20211772621b4bc |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e8be025481909d311b587418dfb2 |
completed | April 9, 2026, 5:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e483ec6ca8819082713a278c987756 |
completed | April 19, 2026, 7:27 a.m. |
| NEDg | Description generation | batch_69e48788be688190a109ccb8281d3dc9 |
completed | April 19, 2026, 7:43 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e4890c12388190838d350207492c9e |
completed | April 19, 2026, 7:49 a.m. |
Created at: April 8, 2026, 9:29 p.m.