Triple
T18122378
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Murphysboro, Illinois |
E433771
|
entity |
| Predicate | hasNotableEvent |
P259
|
FINISHED |
| Object |
1925 Tri-State Tornado
The 1925 Tri-State Tornado was a catastrophic long-track tornado that devastated parts of Missouri, Illinois, and Indiana, becoming the deadliest tornado in U.S. history.
|
E1307010
|
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: 1925 Tri-State Tornado | Statement: [Murphysboro, Illinois, hasNotableEvent, 1925 Tri-State Tornado]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 1925 Tri-State Tornado Context triple: [Murphysboro, Illinois, hasNotableEvent, 1925 Tri-State Tornado]
-
A.
1953 Waco tornado
The 1953 Waco tornado was a devastating F5 tornado that struck Waco, Texas, causing massive destruction and one of the highest tornado death tolls in U.S. history.
-
B.
2011 Joplin tornado
The 2011 Joplin tornado was a catastrophic EF5 tornado that devastated Joplin, Missouri, causing massive destruction and becoming one of the deadliest and costliest tornadoes in U.S. history.
-
C.
Tennessee Tornado
Tennessee Tornado is a steel looping roller coaster at Dollywood known for its intense drops, smooth inversions, and Appalachian mine-themed setting.
-
D.
House Tornado
"House Tornado" is a 1988 alternative rock album by Throwing Muses known for its intricate song structures, shifting dynamics, and Kristin Hersh’s intense, off-kilter songwriting.
-
E.
Great Storm of 1913
The Great Storm of 1913 was a catastrophic early-November blizzard and hurricane-force windstorm on the Great Lakes that caused massive shipwrecks and loss of life, making it one of the deadliest natural disasters in the region’s maritime history.
- 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: 1925 Tri-State Tornado Triple: [Murphysboro, Illinois, hasNotableEvent, 1925 Tri-State Tornado]
Generated description
The 1925 Tri-State Tornado was a catastrophic long-track tornado that devastated parts of Missouri, Illinois, and Indiana, becoming the deadliest tornado in U.S. history.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 1925 Tri-State Tornado Target entity description: The 1925 Tri-State Tornado was a catastrophic long-track tornado that devastated parts of Missouri, Illinois, and Indiana, becoming the deadliest tornado in U.S. history.
-
A.
1953 Waco tornado
The 1953 Waco tornado was a devastating F5 tornado that struck Waco, Texas, causing massive destruction and one of the highest tornado death tolls in U.S. history.
-
B.
2011 Joplin tornado
The 2011 Joplin tornado was a catastrophic EF5 tornado that devastated Joplin, Missouri, causing massive destruction and becoming one of the deadliest and costliest tornadoes in U.S. history.
-
C.
Tennessee Tornado
Tennessee Tornado is a steel looping roller coaster at Dollywood known for its intense drops, smooth inversions, and Appalachian mine-themed setting.
-
D.
House Tornado
"House Tornado" is a 1988 alternative rock album by Throwing Muses known for its intricate song structures, shifting dynamics, and Kristin Hersh’s intense, off-kilter songwriting.
-
E.
Great Storm of 1913
The Great Storm of 1913 was a catastrophic early-November blizzard and hurricane-force windstorm on the Great Lakes that caused massive shipwrecks and loss of life, making it one of the deadliest natural disasters in the region’s maritime history.
- 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_69d8b909e8cc81908df4cc2b8ea6d11f |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4ddeb2d7881909326cb9d2f5e2fb5 |
completed | April 19, 2026, 1:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a037c4590108190b30a4f90aea27301 |
completed | May 12, 2026, 7:15 p.m. |
| NEDg | Description generation | batch_6a037cfd596481909d0c361a11185194 |
completed | May 12, 2026, 7:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a037e7bbd1c8190a88f57cdf5bf30f5 |
completed | May 12, 2026, 7:24 p.m. |
Created at: April 10, 2026, 10:28 a.m.