Triple
T8829028
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Van Sweringen brothers |
E210085
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
Terminal Tower (Cleveland)
Terminal Tower is a landmark skyscraper in downtown Cleveland, Ohio, historically serving as a major office building and transportation hub and long recognized as one of the city's most iconic structures.
|
E761788
|
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: Terminal Tower (Cleveland) | Statement: [Van Sweringen brothers, notableWork, Terminal Tower (Cleveland)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Terminal Tower (Cleveland) Context triple: [Van Sweringen brothers, notableWork, Terminal Tower (Cleveland)]
-
A.
Cleveland Hopkins International Airport
Cleveland Hopkins International Airport is the primary commercial airport serving the Cleveland, Ohio metropolitan area and a major air transportation hub in northeastern Ohio.
-
B.
Akron Fulton International Airport
Akron Fulton International Airport is a public airport in Akron, Ohio, primarily serving general aviation and corporate aircraft rather than major commercial airline traffic.
-
C.
Akron–Canton Airport
Akron–Canton Airport is a regional airport in northeastern Ohio serving the Akron and Canton metropolitan areas with commercial passenger flights.
-
D.
Port Columbus International Airport
Port Columbus International Airport, now known as John Glenn Columbus International Airport, is the primary commercial airport serving Columbus and central Ohio.
-
E.
Columbus Metropolitan Airport
Columbus Metropolitan Airport is a regional public airport in Columbus, Georgia, providing commercial and general aviation services to the Columbus–Phenix City 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: Terminal Tower (Cleveland) Triple: [Van Sweringen brothers, notableWork, Terminal Tower (Cleveland)]
Generated description
Terminal Tower is a landmark skyscraper in downtown Cleveland, Ohio, historically serving as a major office building and transportation hub and long recognized as one of the city's most iconic structures.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Terminal Tower (Cleveland) Target entity description: Terminal Tower is a landmark skyscraper in downtown Cleveland, Ohio, historically serving as a major office building and transportation hub and long recognized as one of the city's most iconic structures.
-
A.
Cleveland Hopkins International Airport
Cleveland Hopkins International Airport is the primary commercial airport serving the Cleveland, Ohio metropolitan area and a major air transportation hub in northeastern Ohio.
-
B.
Akron Fulton International Airport
Akron Fulton International Airport is a public airport in Akron, Ohio, primarily serving general aviation and corporate aircraft rather than major commercial airline traffic.
-
C.
Akron–Canton Airport
Akron–Canton Airport is a regional airport in northeastern Ohio serving the Akron and Canton metropolitan areas with commercial passenger flights.
-
D.
Port Columbus International Airport
Port Columbus International Airport, now known as John Glenn Columbus International Airport, is the primary commercial airport serving Columbus and central Ohio.
-
E.
Columbus Metropolitan Airport
Columbus Metropolitan Airport is a regional public airport in Columbus, Georgia, providing commercial and general aviation services to the Columbus–Phenix City 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_69ca8365b28081909e48e45e95dfc405 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc604c52a48190807e46c15e3c1558 |
completed | April 1, 2026, 12:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf896382708190a08c6bacf1157066 |
completed | April 3, 2026, 9:33 a.m. |
| NEDg | Description generation | batch_69cf8ab6c1a8819097b8a84902a10296 |
completed | April 3, 2026, 9:39 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cf8bc521dc81908918b48a25f290bb |
completed | April 3, 2026, 9:43 a.m. |
Created at: March 30, 2026, 6:47 p.m.