Triple
T2349142
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Denver International Airport |
E47404
|
entity |
| Predicate | ICAOcode |
P419
|
FINISHED |
| Object |
KDEN
KDEN is the ICAO airport code for Denver International Airport, a major U.S. air hub located in Denver, Colorado.
|
E259070
|
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: KDEN | Statement: [Denver International Airport, ICAOcode, KDEN]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: KDEN Context triple: [Denver International Airport, ICAOcode, KDEN]
-
A.
KRDU
KRDU is the ICAO airport code for Raleigh–Durham International Airport, a major commercial airport serving North Carolina’s Research Triangle region.
-
B.
KDFW
KDFW is the ICAO code for Dallas/Fort Worth International Airport, a major U.S. air transport hub serving the Dallas–Fort Worth metropolitan area in Texas.
-
C.
KEWR
KEWR is the ICAO airport code for Newark Liberty International Airport, a major commercial airport serving the New York City metropolitan area.
-
D.
KDTW
KDTW is the ICAO airport code for Detroit Metropolitan Wayne County Airport, a major international air transport hub serving the Detroit, Michigan metropolitan area.
-
E.
KCMI
KCMI is the ICAO airport code for University of Illinois Willard Airport, a public airport serving the Champaign–Urbana area in Illinois, United States.
- 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: KDEN Triple: [Denver International Airport, ICAOcode, KDEN]
Generated description
KDEN is the ICAO airport code for Denver International Airport, a major U.S. air hub located in Denver, Colorado.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: KDEN Target entity description: KDEN is the ICAO airport code for Denver International Airport, a major U.S. air hub located in Denver, Colorado.
-
A.
KRDU
KRDU is the ICAO airport code for Raleigh–Durham International Airport, a major commercial airport serving North Carolina’s Research Triangle region.
-
B.
KDFW
KDFW is the ICAO code for Dallas/Fort Worth International Airport, a major U.S. air transport hub serving the Dallas–Fort Worth metropolitan area in Texas.
-
C.
KEWR
KEWR is the ICAO airport code for Newark Liberty International Airport, a major commercial airport serving the New York City metropolitan area.
-
D.
KDTW
KDTW is the ICAO airport code for Detroit Metropolitan Wayne County Airport, a major international air transport hub serving the Detroit, Michigan metropolitan area.
-
E.
KCMI
KCMI is the ICAO airport code for University of Illinois Willard Airport, a public airport serving the Champaign–Urbana area in Illinois, United States.
- 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_69a88a1b678c8190bce986922ba60ce0 |
completed | March 4, 2026, 7:38 p.m. |
| NER | Named-entity recognition | batch_69abc6cc90d08190824a90e190d1b017 |
completed | March 7, 2026, 6:33 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae962cb7988190bb2bb23191acf6ae |
completed | March 9, 2026, 9:43 a.m. |
| NEDg | Description generation | batch_69ae9a035b70819096f2d556fb14313b |
completed | March 9, 2026, 9:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae9af22c688190b1c8bb169f5658ca |
completed | March 9, 2026, 10:03 a.m. |
Created at: March 4, 2026, 7:54 p.m.