Triple
T11089496
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Niagara District Airport |
E262213
|
entity |
| Predicate | IATAcode |
P418
|
FINISHED |
| Object |
YCM
YCM is the IATA airport code for Niagara District Airport, a regional airport serving the Niagara region in Ontario, Canada.
|
E904134
|
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: YCM | Statement: [Niagara District Airport, IATAcode, YCM]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: YCM Context triple: [Niagara District Airport, IATAcode, YCM]
-
A.
YAM
YAM is the IATA airport code for Sault Ste. Marie Airport in Ontario, Canada.
-
B.
YCMOU
YCMOU is a public open university in Maharashtra, India, offering distance education programs across a wide range of disciplines.
-
C.
YCC
YCC is a youth-focused trail running race held as part of the Ultra-Trail du Mont-Blanc event series.
-
D.
YC
YC is the IATA airline designator assigned to Yamal Airlines, a Russian regional carrier based in the Yamalo-Nenets Autonomous Okrug.
-
E.
YCD
YCD is the IATA airport code for Nanaimo Airport, a regional airport serving the city of Nanaimo on Vancouver Island in British Columbia, Canada.
- 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: YCM Triple: [Niagara District Airport, IATAcode, YCM]
Generated description
YCM is the IATA airport code for Niagara District Airport, a regional airport serving the Niagara region in Ontario, Canada.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: YCM Target entity description: YCM is the IATA airport code for Niagara District Airport, a regional airport serving the Niagara region in Ontario, Canada.
-
A.
YAM
YAM is the IATA airport code for Sault Ste. Marie Airport in Ontario, Canada.
-
B.
YCMOU
YCMOU is a public open university in Maharashtra, India, offering distance education programs across a wide range of disciplines.
-
C.
YCC
YCC is a youth-focused trail running race held as part of the Ultra-Trail du Mont-Blanc event series.
-
D.
YC
YC is the IATA airline designator assigned to Yamal Airlines, a Russian regional carrier based in the Yamalo-Nenets Autonomous Okrug.
-
E.
YCD
YCD is the IATA airport code for Nanaimo Airport, a regional airport serving the city of Nanaimo on Vancouver Island in British Columbia, Canada.
- 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_69d6aa9a40d88190a373e2c7e48285db |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d799e96ca08190838c8a04d1eb2a16 |
completed | April 9, 2026, 12:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e3e7b68ca88190a26ee54eb873c9cf |
completed | April 18, 2026, 8:21 p.m. |
| NEDg | Description generation | batch_69e3f2cafc008190a3504999297f1e4e |
completed | April 18, 2026, 9:08 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e3f488819081908f9a4225279cde6b |
completed | April 18, 2026, 9:15 p.m. |
Created at: April 8, 2026, 9:27 p.m.