Triple
T1984717
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | St. Louis Lambert International Airport |
E43114
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object |
St. Louis City Airport Commission
The St. Louis City Airport Commission is the municipal body responsible for overseeing and managing the operations and development of St. Louis’s airport system.
|
E223187
|
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: St. Louis City Airport Commission | Statement: [St. Louis Lambert International Airport, operator, St. Louis City Airport Commission]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: St. Louis City Airport Commission Context triple: [St. Louis Lambert International Airport, operator, St. Louis City Airport Commission]
-
A.
St. Louis Board of Aldermen
The St. Louis Board of Aldermen is the city’s legislative body, responsible for passing ordinances, approving budgets, and representing the interests of residents in St. Louis, Missouri.
-
B.
St. Louis County Council
The St. Louis County Council is the elected legislative body responsible for setting policy, passing ordinances, and overseeing the budget for St. Louis County, Missouri.
-
C.
Metropolitan Airports Commission
The Metropolitan Airports Commission is a public agency that owns and operates Minneapolis–Saint Paul International Airport and several reliever airports in the Twin Cities metropolitan area.
-
D.
St. Louis Downtown Airport
St. Louis Downtown Airport is a public airport serving the St. Louis metropolitan area, primarily handling general aviation and business aviation traffic just across the Mississippi River from downtown St. Louis.
-
E.
Jefferson City Memorial Airport
Jefferson City Memorial Airport is a public airport serving the capital city of Missouri, providing general aviation and limited commercial aviation services to the region.
- 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: St. Louis City Airport Commission Triple: [St. Louis Lambert International Airport, operator, St. Louis City Airport Commission]
Generated description
The St. Louis City Airport Commission is the municipal body responsible for overseeing and managing the operations and development of St. Louis’s airport system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: St. Louis City Airport Commission Target entity description: The St. Louis City Airport Commission is the municipal body responsible for overseeing and managing the operations and development of St. Louis’s airport system.
-
A.
St. Louis Board of Aldermen
The St. Louis Board of Aldermen is the city’s legislative body, responsible for passing ordinances, approving budgets, and representing the interests of residents in St. Louis, Missouri.
-
B.
St. Louis County Council
The St. Louis County Council is the elected legislative body responsible for setting policy, passing ordinances, and overseeing the budget for St. Louis County, Missouri.
-
C.
Metropolitan Airports Commission
The Metropolitan Airports Commission is a public agency that owns and operates Minneapolis–Saint Paul International Airport and several reliever airports in the Twin Cities metropolitan area.
-
D.
St. Louis Downtown Airport
St. Louis Downtown Airport is a public airport serving the St. Louis metropolitan area, primarily handling general aviation and business aviation traffic just across the Mississippi River from downtown St. Louis.
-
E.
Jefferson City Memorial Airport
Jefferson City Memorial Airport is a public airport serving the capital city of Missouri, providing general aviation and limited commercial aviation services to the region.
- 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_69a88713ddc88190a969715658ebe7a8 |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abb821c2d48190abea6c89f37b51b1 |
completed | March 7, 2026, 5:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae03301a2481909f6147482d490b90 |
completed | March 8, 2026, 11:16 p.m. |
| NEDg | Description generation | batch_69ae04eb6c5c8190914fc35975400784 |
completed | March 8, 2026, 11:23 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae055df5ec8190ae39d938a8102b9d |
completed | March 8, 2026, 11:25 p.m. |
Created at: March 4, 2026, 7:37 p.m.