Triple
T1020977
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London International Airport |
E22037
|
entity |
| Predicate | ICAOcode |
P419
|
FINISHED |
| Object |
CYXU
CYXU is the ICAO airport code for London International Airport in London, Ontario, Canada.
|
E121719
|
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: CYXU | Statement: [London International Airport, ICAOcode, CYXU]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CYXU Context triple: [London International Airport, ICAOcode, CYXU]
-
A.
YXU
YXU is the IATA airport code for London International Airport serving London, Ontario, Canada.
-
B.
YX
YX is the IATA airline designator used by Republic Airways, a major U.S. regional airline operating flights on behalf of larger carriers.
-
C.
Xing
Xing is a German-based professional networking platform focused on career development and business connections, particularly in German-speaking countries.
-
D.
CX
CX is the two-letter IATA airline designator used to identify Cathay Pacific in global aviation systems.
-
E.
CY
CY is the two-letter ISO 3166-1 alpha-2 country code assigned to Cyprus for international standardization and identification purposes.
- 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: CYXU Triple: [London International Airport, ICAOcode, CYXU]
Generated description
CYXU is the ICAO airport code for London International Airport in London, Ontario, Canada.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: CYXU Target entity description: CYXU is the ICAO airport code for London International Airport in London, Ontario, Canada.
-
A.
YXU
chosen
YXU is the IATA airport code for London International Airport serving London, Ontario, Canada.
-
B.
YX
YX is the IATA airline designator used by Republic Airways, a major U.S. regional airline operating flights on behalf of larger carriers.
-
C.
Xing
Xing is a German-based professional networking platform focused on career development and business connections, particularly in German-speaking countries.
-
D.
CX
CX is the two-letter IATA airline designator used to identify Cathay Pacific in global aviation systems.
-
E.
CY
CY is the two-letter ISO 3166-1 alpha-2 country code assigned to Cyprus for international standardization and identification purposes.
- F. None of above.
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_69a493d6e380819097b384986ffc315c |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4b7dd76b081909ed4d2f7adb6480d |
completed | March 1, 2026, 10:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac4292482c81909bf39cd0bb288599 |
completed | March 7, 2026, 3:21 p.m. |
| NEDg | Description generation | batch_69ac4340c7f88190a5fe3dc830bb6df0 |
completed | March 7, 2026, 3:24 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac43b393748190a5fa81b7ab7fa911 |
completed | March 7, 2026, 3:26 p.m. |
Created at: March 1, 2026, 7:41 p.m.