Triple
T2840475
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Iron Mountain, Michigan |
E62453
|
entity |
| Predicate | hasAirport |
P105
|
FINISHED |
| Object |
Ford Airport
Ford Airport is a public regional airport serving the city of Iron Mountain and the surrounding area in Michigan’s Upper Peninsula.
|
E302792
|
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: Ford Airport | Statement: [Iron Mountain, Michigan, hasAirport, Ford Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ford Airport Context triple: [Iron Mountain, Michigan, hasAirport, Ford Airport]
-
A.
Roberts International Airport
Roberts International Airport is the main international gateway to Liberia, serving the capital city of Monrovia and handling the majority of the country’s international air traffic.
-
B.
Las Américas International Airport
Las Américas International Airport is a major international gateway serving the Dominican Republic’s capital region and one of the country’s busiest hubs for passenger and cargo traffic.
-
C.
Austin Straubel International Airport
Austin Straubel International Airport is the primary commercial airport serving the Green Bay, Wisconsin area, offering regional and limited national air service.
-
D.
Midway International Airport
Midway International Airport is a major commercial airport on Chicago’s southwest side that serves as a key hub for domestic flights in the United States.
-
E.
Rickenbacker International Airport
Rickenbacker International Airport is a cargo-focused public airport and military airfield serving the Columbus, Ohio metropolitan area.
- 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: Ford Airport Triple: [Iron Mountain, Michigan, hasAirport, Ford Airport]
Generated description
Ford Airport is a public regional airport serving the city of Iron Mountain and the surrounding area in Michigan’s Upper Peninsula.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ford Airport Target entity description: Ford Airport is a public regional airport serving the city of Iron Mountain and the surrounding area in Michigan’s Upper Peninsula.
-
A.
Roberts International Airport
Roberts International Airport is the main international gateway to Liberia, serving the capital city of Monrovia and handling the majority of the country’s international air traffic.
-
B.
Las Américas International Airport
Las Américas International Airport is a major international gateway serving the Dominican Republic’s capital region and one of the country’s busiest hubs for passenger and cargo traffic.
-
C.
Austin Straubel International Airport
Austin Straubel International Airport is the primary commercial airport serving the Green Bay, Wisconsin area, offering regional and limited national air service.
-
D.
Midway International Airport
Midway International Airport is a major commercial airport on Chicago’s southwest side that serves as a key hub for domestic flights in the United States.
-
E.
Rickenbacker International Airport
Rickenbacker International Airport is a cargo-focused public airport and military airfield serving the Columbus, Ohio metropolitan area.
- 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_69ab4c3d16bc81908b3a1c98fbd287fe |
completed | March 6, 2026, 9:50 p.m. |
| NER | Named-entity recognition | batch_69abdf15b7288190a03d1193cc0544a6 |
completed | March 7, 2026, 8:17 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afe8cf32d08190bda89a513082813f |
completed | March 10, 2026, 9:47 a.m. |
| NEDg | Description generation | batch_69afe9738b408190a8a1781dcd719742 |
completed | March 10, 2026, 9:50 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b00040d88c81909925cd4c4d8a3d16 |
completed | March 10, 2026, 11:28 a.m. |
Created at: March 6, 2026, 10:01 p.m.