Triple
T16890742
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Trans-Mississippi and International Exposition |
E424163
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Greater America Exposition
The Greater America Exposition was a late-19th-century world's fair in Omaha, Nebraska, showcasing U.S. imperial acquisitions and industrial progress following the Spanish–American War.
|
E1239163
|
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: Greater America Exposition | Statement: [Trans-Mississippi and International Exposition, hasPart, Greater America Exposition]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Greater America Exposition Context triple: [Trans-Mississippi and International Exposition, hasPart, Greater America Exposition]
-
A.
Eastern States Exposition
Eastern States Exposition is a large annual agricultural fair and exposition, often called "The Big E," that showcases New England’s agriculture, industry, and culture.
-
B.
Pacific National Exhibition
The Pacific National Exhibition is a large annual fair and entertainment complex in Vancouver, British Columbia, known for its summer fair, amusement rides, concerts, and exhibition facilities.
-
C.
Century 21 Exposition
Century 21 Exposition was the 1962 Seattle World’s Fair, a major international event themed around the future that left lasting landmarks such as the Space Needle.
-
D.
Expo 64
Expo 64 was the 1964 Swiss National Exhibition, a major cultural and technological showcase held in Lausanne.
-
E.
Centennial Exposition
The Centennial Exposition was the 1876 world's fair held in Philadelphia to celebrate the 100th anniversary of the United States and showcase industrial, artistic, and technological achievements.
- 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: Greater America Exposition Triple: [Trans-Mississippi and International Exposition, hasPart, Greater America Exposition]
Generated description
The Greater America Exposition was a late-19th-century world's fair in Omaha, Nebraska, showcasing U.S. imperial acquisitions and industrial progress following the Spanish–American War.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Greater America Exposition Target entity description: The Greater America Exposition was a late-19th-century world's fair in Omaha, Nebraska, showcasing U.S. imperial acquisitions and industrial progress following the Spanish–American War.
-
A.
Eastern States Exposition
Eastern States Exposition is a large annual agricultural fair and exposition, often called "The Big E," that showcases New England’s agriculture, industry, and culture.
-
B.
Pacific National Exhibition
The Pacific National Exhibition is a large annual fair and entertainment complex in Vancouver, British Columbia, known for its summer fair, amusement rides, concerts, and exhibition facilities.
-
C.
Century 21 Exposition
Century 21 Exposition was the 1962 Seattle World’s Fair, a major international event themed around the future that left lasting landmarks such as the Space Needle.
-
D.
Expo 64
Expo 64 was the 1964 Swiss National Exhibition, a major cultural and technological showcase held in Lausanne.
-
E.
Centennial Exposition
The Centennial Exposition was the 1876 world's fair held in Philadelphia to celebrate the 100th anniversary of the United States and showcase industrial, artistic, and technological achievements.
- 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_69d889da3e8c8190a2b118f383f0beac |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e3bbc473d4819090cfea374ef5ca49 |
completed | April 18, 2026, 5:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00c2c1eee48190bc906e658d7729a4 |
completed | May 10, 2026, 5:39 p.m. |
| NEDg | Description generation | batch_6a00c3b4a36c8190804b8616958002fc |
completed | May 10, 2026, 5:43 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00c4371d7481908ee341415606c0a5 |
completed | May 10, 2026, 5:45 p.m. |
Created at: April 10, 2026, 5:29 a.m.