Triple
T1065044
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hurricane Katrina |
E22990
|
entity |
| Predicate | secondMajorLandfallNear |
P23029
|
FINISHED |
| Object |
Buras-Triumph, Louisiana
Buras-Triumph, Louisiana is a small coastal community in Plaquemines Parish known for being one of the areas most severely devastated by Hurricane Katrina in 2005.
|
E123951
|
NE FINISHED |
How this triple was built (5 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: Buras-Triumph, Louisiana | Statement: [Hurricane Katrina, secondMajorLandfallNear, Buras-Triumph, Louisiana]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Buras-Triumph, Louisiana Context triple: [Hurricane Katrina, secondMajorLandfallNear, Buras-Triumph, Louisiana]
-
A.
Bay St. Louis, Mississippi
Bay St. Louis, Mississippi is a small Gulf Coast city known for its historic downtown, waterfront setting, and proximity to NASA’s Stennis Space Center.
-
B.
Bossier City
Bossier City is a mid-sized city in northwestern Louisiana, located across the Red River from Shreveport and known as part of a regional economic and casino-gaming hub.
-
C.
Slidell, Louisiana
Slidell, Louisiana is a city in St. Tammany Parish near the eastern shore of Lake Pontchartrain, serving as a key suburban and transportation hub within the New Orleans metropolitan area.
-
D.
Long Branch
Long Branch is a lakeside residential neighbourhood in the southwestern part of Toronto, Ontario, known for its waterfront parks and small-town feel.
-
E.
Long Branch
Long Branch is a coastal city in New Jersey known as a popular Jersey Shore resort destination with beaches, a boardwalk, and oceanfront attractions.
- 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: Buras-Triumph, Louisiana Triple: [Hurricane Katrina, secondMajorLandfallNear, Buras-Triumph, Louisiana]
Generated description
Buras-Triumph, Louisiana is a small coastal community in Plaquemines Parish known for being one of the areas most severely devastated by Hurricane Katrina in 2005.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Buras-Triumph, Louisiana Target entity description: Buras-Triumph, Louisiana is a small coastal community in Plaquemines Parish known for being one of the areas most severely devastated by Hurricane Katrina in 2005.
-
A.
Bay St. Louis, Mississippi
Bay St. Louis, Mississippi is a small Gulf Coast city known for its historic downtown, waterfront setting, and proximity to NASA’s Stennis Space Center.
-
B.
Bossier City
Bossier City is a mid-sized city in northwestern Louisiana, located across the Red River from Shreveport and known as part of a regional economic and casino-gaming hub.
-
C.
Slidell, Louisiana
Slidell, Louisiana is a city in St. Tammany Parish near the eastern shore of Lake Pontchartrain, serving as a key suburban and transportation hub within the New Orleans metropolitan area.
-
D.
Long Branch
Long Branch is a lakeside residential neighbourhood in the southwestern part of Toronto, Ontario, known for its waterfront parks and small-town feel.
-
E.
Long Branch
Long Branch is a coastal city in New Jersey known as a popular Jersey Shore resort destination with beaches, a boardwalk, and oceanfront attractions.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: secondMajorLandfallNear Context triple: [Hurricane Katrina, secondMajorLandfallNear, Buras-Triumph, Louisiana]
-
A.
nearestSea
Indicates that one location is the closest sea to a given place compared to all other seas.
-
B.
landedNear
Indicates that one entity has come to rest on a surface or location in close proximity to another specified entity or reference point.
-
C.
landfallLocation
Indicates the geographic location where a storm or similar weather system first makes landfall.
-
D.
secondLargestIsland
Indicates that the subject is the second largest island (by area or size) within a specified group, region, or context.
-
E.
hasNearbyCoast
Indicates that one location is situated close to a coastline or seashore.
- F. None of above. chosen
Provenance (7 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_69a493dada0481909c43649f9843ea91 |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4b90f91248190ace1534a51b82bdd |
completed | March 1, 2026, 10:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac42a336388190a6d18fda8a7a151d |
completed | March 7, 2026, 3:22 p.m. |
| NEDg | Description generation | batch_69ac43f306e48190b94f16749f5ba0d1 |
completed | March 7, 2026, 3:27 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac44467c9c8190a82ea8158add468a |
completed | March 7, 2026, 3:29 p.m. |
| PD | Predicate disambiguation | batch_69a4b7359eb881909c868a558861cc18 |
completed | March 1, 2026, 10:01 p.m. |
| PDg | Predicate description generation | batch_69a4b7da38888190a118ef20ce4ae9aa |
completed | March 1, 2026, 10:04 p.m. |
Created at: March 1, 2026, 7:42 p.m.