Triple
T5658933
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Maastricht Aachen Airport |
E124687
|
entity |
| Predicate | ICAOcode |
P419
|
FINISHED |
| Object |
EHBK
EHBK is the ICAO airport code for Maastricht Aachen Airport, a regional international airport serving the Maastricht area in the Netherlands and nearby Aachen in Germany.
|
E537824
|
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: EHBK | Statement: [Maastricht Aachen Airport, ICAOcode, EHBK]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: EHBK Context triple: [Maastricht Aachen Airport, ICAOcode, EHBK]
-
A.
HCKE
HCKE is the official abbreviation for HC Košice, a professional ice hockey club based in Košice, Slovakia.
-
B.
BHB
BHB is the stock exchange of the Kingdom of Bahrain, providing a regulated marketplace for trading securities and other financial instruments.
-
C.
HBE
HBE is the IATA airport code for Borg El Arab Airport, the main international airport serving Alexandria, Egypt.
-
D.
EBOH
EBOH is an academic department focused on research and training in epidemiology, biostatistics, and occupational health.
-
E.
EGBB
EGBB is the ICAO airport code for Birmingham Airport, a major international airport serving Birmingham and the West Midlands region of 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: EHBK Triple: [Maastricht Aachen Airport, ICAOcode, EHBK]
Generated description
EHBK is the ICAO airport code for Maastricht Aachen Airport, a regional international airport serving the Maastricht area in the Netherlands and nearby Aachen in Germany.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: EHBK Target entity description: EHBK is the ICAO airport code for Maastricht Aachen Airport, a regional international airport serving the Maastricht area in the Netherlands and nearby Aachen in Germany.
-
A.
HCKE
HCKE is the official abbreviation for HC Košice, a professional ice hockey club based in Košice, Slovakia.
-
B.
BHB
BHB is the stock exchange of the Kingdom of Bahrain, providing a regulated marketplace for trading securities and other financial instruments.
-
C.
HBE
HBE is the IATA airport code for Borg El Arab Airport, the main international airport serving Alexandria, Egypt.
-
D.
EBOH
EBOH is an academic department focused on research and training in epidemiology, biostatistics, and occupational health.
-
E.
EGBB
EGBB is the ICAO airport code for Birmingham Airport, a major international airport serving Birmingham and the West Midlands region of 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_69c0082774a481909d7e63fb2aad56ac |
completed | March 22, 2026, 3:17 p.m. |
| NER | Named-entity recognition | batch_69c022fd9b148190bd4aa9c43500949f |
completed | March 22, 2026, 5:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c04da37ffc819095f33e7e66e7c1d0 |
completed | March 22, 2026, 8:14 p.m. |
| NEDg | Description generation | batch_69c04edf30448190a60eda49b8b031a0 |
completed | March 22, 2026, 8:19 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c04fb62690819083327781cb857ccc |
completed | March 22, 2026, 8:23 p.m. |
Created at: March 22, 2026, 3:42 p.m.