Triple
T11183310
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dryden Regional Airport |
E264596
|
entity |
| Predicate | IATAcode |
P418
|
FINISHED |
| Object |
YHD
YHD is the IATA airport code for Dryden Regional Airport, a small regional airport serving the Dryden area in northwestern Ontario, Canada.
|
E910165
|
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: YHD | Statement: [Dryden Regional Airport, IATAcode, YHD]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: YHD Context triple: [Dryden Regional Airport, IATAcode, YHD]
-
A.
UY
UY is the two-letter ISO 3166-1 alpha-2 country code assigned to Uruguay.
-
B.
YND
YND is the IATA airport code for Gatineau-Ottawa Executive Airport, a regional airport serving the National Capital Region of Canada.
-
C.
YUSU
YUSU is the students’ union representing and supporting students at the University of York through services, activities, and advocacy.
-
D.
Yah
Yah is a shortened form of the Hebrew divine name often used in religious texts and songs to refer to the God of Israel.
-
E.
YUC
YUC is the official vehicle registration code used on license plates for the Mexican state of Yucatán.
- 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: YHD Triple: [Dryden Regional Airport, IATAcode, YHD]
Generated description
YHD is the IATA airport code for Dryden Regional Airport, a small regional airport serving the Dryden area in northwestern Ontario, Canada.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: YHD Target entity description: YHD is the IATA airport code for Dryden Regional Airport, a small regional airport serving the Dryden area in northwestern Ontario, Canada.
-
A.
UY
UY is the two-letter ISO 3166-1 alpha-2 country code assigned to Uruguay.
-
B.
YND
YND is the IATA airport code for Gatineau-Ottawa Executive Airport, a regional airport serving the National Capital Region of Canada.
-
C.
YUSU
YUSU is the students’ union representing and supporting students at the University of York through services, activities, and advocacy.
-
D.
Yah
Yah is a shortened form of the Hebrew divine name often used in religious texts and songs to refer to the God of Israel.
-
E.
YUC
YUC is the official vehicle registration code used on license plates for the Mexican state of Yucatán.
- 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_69d6aa9dafac8190bd90d2c74f661aa7 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e8a9c5e081908c85b41a268428fb |
completed | April 9, 2026, 5:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e483c1b4f88190b7c38b254d37c7fb |
completed | April 19, 2026, 7:26 a.m. |
| NEDg | Description generation | batch_69e48717c35481908fb05597084167e7 |
completed | April 19, 2026, 7:41 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e48875faa88190af33654e6d9a708b |
completed | April 19, 2026, 7:47 a.m. |
Created at: April 8, 2026, 9:29 p.m.