Triple
T1127608
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Charlotte Douglas International Airport |
E24755
|
entity |
| Predicate | hasPreviousName |
P65
|
FINISHED |
| Object |
Charlotte Municipal Airport
Charlotte Municipal Airport was the original name of what is now Charlotte Douglas International Airport, a major commercial airport serving Charlotte, North Carolina.
|
E180126
|
NE FINISHED |
How this triple was built (5 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: Charlotte Municipal Airport | Statement: [Charlotte Douglas International Airport, hasPreviousName, Charlotte Municipal Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Charlotte Municipal Airport Context triple: [Charlotte Douglas International Airport, hasPreviousName, Charlotte Municipal Airport]
-
A.
Philip Billard Municipal Airport
Philip Billard Municipal Airport is a public general aviation airport serving the city of Topeka in northeastern Kansas.
-
B.
Ellis Municipal Airport
Ellis Municipal Airport is a small public-use airfield serving general aviation needs for the community of Ellis in western Kansas.
-
C.
Terrell Municipal Airport
Terrell Municipal Airport is a public general aviation airport serving the city of Terrell and surrounding areas in Kaufman County, Texas.
-
D.
Mercer County Airport
Mercer County Airport is a public airport serving the Bluefield, West Virginia area, providing regional air transportation for Mercer County and surrounding communities.
-
E.
Mills Field Municipal Airport
Mills Field Municipal Airport was the original name of what is now San Francisco International Airport, one of the major air travel hubs in the 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: Charlotte Municipal Airport Triple: [Charlotte Douglas International Airport, hasPreviousName, Charlotte Municipal Airport]
Generated description
Charlotte Municipal Airport was the original name of what is now Charlotte Douglas International Airport, a major commercial airport serving Charlotte, North Carolina.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Charlotte Municipal Airport Target entity description: Charlotte Municipal Airport was the original name of what is now Charlotte Douglas International Airport, a major commercial airport serving Charlotte, North Carolina.
-
A.
Philip Billard Municipal Airport
Philip Billard Municipal Airport is a public general aviation airport serving the city of Topeka in northeastern Kansas.
-
B.
Ellis Municipal Airport
Ellis Municipal Airport is a small public-use airfield serving general aviation needs for the community of Ellis in western Kansas.
-
C.
Terrell Municipal Airport
Terrell Municipal Airport is a public general aviation airport serving the city of Terrell and surrounding areas in Kaufman County, Texas.
-
D.
Mercer County Airport
Mercer County Airport is a public airport serving the Bluefield, West Virginia area, providing regional air transportation for Mercer County and surrounding communities.
-
E.
Mills Field Municipal Airport
Mills Field Municipal Airport was the original name of what is now San Francisco International Airport, one of the major air travel hubs in the United States.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasPreviousName Context triple: [Charlotte Douglas International Airport, hasPreviousName, Charlotte Municipal Airport]
-
A.
formerName
chosen
Indicates that an entity was previously known by a different name in the past.
-
B.
currentNameUsedFrom
Indicates that an entity’s currently used name has been in effect starting from a specified point in time or source.
-
C.
predecessorName
Indicates that the value is the name of an entity that directly precedes another in an ordered sequence or lineage.
-
D.
formerMemberName
Indicates that the referenced name belongs to an entity that was previously a member of a particular group, organization, or body but is no longer one.
-
E.
hasModernName
Indicates that an entity is associated with its current or contemporary name, as opposed to an older or historical one.
- F. None of above.
Provenance (6 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_69a4940712c88190aa244f3fc6070a65 |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4bc4bc21881909dcfe628f59f3e8c |
completed | March 1, 2026, 10:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad4680a04481909e828a70d7fb24ed |
completed | March 8, 2026, 9:50 a.m. |
| NEDg | Description generation | batch_69ad470cdcd8819094bfc66d0cb38295 |
completed | March 8, 2026, 9:53 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad47692f288190892e48c2bd87df90 |
completed | March 8, 2026, 9:54 a.m. |
| PD | Predicate disambiguation | batch_69a4bb48de2081909a0dce005b1c9df1 |
completed | March 1, 2026, 10:18 p.m. |
Created at: March 1, 2026, 7:44 p.m.