Triple
T15502142
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lynchburg Regional Airport |
E378986
|
entity |
| Predicate | IATAcode |
P418
|
FINISHED |
| Object |
LYH
LYH is the three-letter IATA airport code for Lynchburg Regional Airport in Lynchburg, Virginia.
|
E1160939
|
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: LYH | Statement: [Lynchburg Regional Airport, IATAcode, LYH]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: LYH Context triple: [Lynchburg Regional Airport, IATAcode, LYH]
-
A.
LYB
LYB is the IATA airport code for Edward Bodden Airfield, a small regional airport serving Little Cayman in the Cayman Islands.
-
B.
LYP
LYP is the National Rail station code assigned to Lymington Pier railway station in Hampshire, England.
-
C.
YLW
YLW is the IATA airport code for Kelowna International Airport, a major regional airport serving Kelowna and the Okanagan Valley in British Columbia, Canada.
-
D.
YLC
YLC is the abbreviated name of the Young Liberals of Canada, the youth wing of the Liberal Party of Canada.
-
E.
YLHI
YLHI is the ICAO airport code for Lord Howe Island Airport, a small regional airport serving Lord Howe Island in New South Wales, Australia.
- 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: LYH Triple: [Lynchburg Regional Airport, IATAcode, LYH]
Generated description
LYH is the three-letter IATA airport code for Lynchburg Regional Airport in Lynchburg, Virginia.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: LYH Target entity description: LYH is the three-letter IATA airport code for Lynchburg Regional Airport in Lynchburg, Virginia.
-
A.
LYB
LYB is the IATA airport code for Edward Bodden Airfield, a small regional airport serving Little Cayman in the Cayman Islands.
-
B.
LYP
LYP is the National Rail station code assigned to Lymington Pier railway station in Hampshire, England.
-
C.
YLW
YLW is the IATA airport code for Kelowna International Airport, a major regional airport serving Kelowna and the Okanagan Valley in British Columbia, Canada.
-
D.
YLC
YLC is the abbreviated name of the Young Liberals of Canada, the youth wing of the Liberal Party of Canada.
-
E.
YLHI
YLHI is the ICAO airport code for Lord Howe Island Airport, a small regional airport serving Lord Howe Island in New South Wales, Australia.
- 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_69d85cd53a7c819080f5b9042c4c199e |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e03fcc5bb88190b8a9a81419a9a38b |
completed | April 16, 2026, 1:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff3669f908819087162b1b8a4e4320 |
completed | May 9, 2026, 1:28 p.m. |
| NEDg | Description generation | batch_69ff375856448190a61979dfff751f06 |
completed | May 9, 2026, 1:32 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff382f1bbc8190810d0d825430f9ea |
completed | May 9, 2026, 1:35 p.m. |
Created at: April 10, 2026, 3:54 a.m.