Triple
T15446240
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Decatur Airport |
E370029
|
entity |
| Predicate | IATAcode |
P418
|
FINISHED |
| Object |
DEC
DEC is the three-letter IATA airport code for Decatur Airport in Decatur, Illinois, United States.
|
E1158285
|
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: DEC | Statement: [Decatur Airport, IATAcode, DEC]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: DEC Context triple: [Decatur Airport, IATAcode, DEC]
-
A.
DEC
DEC was the stock ticker symbol for Digital Equipment Corporation, a pioneering American computer company known for its influential minicomputers and contributions to the development of modern computing.
-
B.
DEC
DEC is the New York State agency responsible for conserving, improving, and protecting the state's natural resources and environment.
-
C.
DEC
DEC is a shortened form commonly used to refer to Device Enterprise Communication.
-
D.
DEZ
DEZ is the stock ticker symbol for Deutz AG, a German manufacturer specializing in diesel and gas engines for various industrial and automotive applications.
-
E.
De
De is the given name of Zhu De, a prominent Chinese Communist military leader and one of the founders of the People’s Liberation Army.
- 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: DEC Triple: [Decatur Airport, IATAcode, DEC]
Generated description
DEC is the three-letter IATA airport code for Decatur Airport in Decatur, Illinois, United States.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: DEC Target entity description: DEC is the three-letter IATA airport code for Decatur Airport in Decatur, Illinois, United States.
-
A.
DEC
DEC is the New York State agency responsible for conserving, improving, and protecting the state's natural resources and environment.
-
B.
DEC
DEC is a shortened form commonly used to refer to Device Enterprise Communication.
-
C.
DEC
DEC was the stock ticker symbol for Digital Equipment Corporation, a pioneering American computer company known for its influential minicomputers and contributions to the development of modern computing.
-
D.
DEZ
DEZ is the stock ticker symbol for Deutz AG, a German manufacturer specializing in diesel and gas engines for various industrial and automotive applications.
-
E.
De
De is the given name of Zhu De, a prominent Chinese Communist military leader and one of the founders of the People’s Liberation Army.
- 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_69d85a19180081909925012fbf4e62a3 |
completed | April 10, 2026, 2:02 a.m. |
| NER | Named-entity recognition | batch_69e03ef767b4819099f2c0919a158321 |
completed | April 16, 2026, 1:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff21adb6b88190b573068bda223892 |
completed | May 9, 2026, 11:59 a.m. |
| NEDg | Description generation | batch_69ff25abb8fc8190b1a6dc0b5ba8ccd7 |
completed | May 9, 2026, 12:16 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff262390f48190b4917926b493b16d |
completed | May 9, 2026, 12:18 p.m. |
Created at: April 10, 2026, 3:21 a.m.