Triple
T7222321
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Coushatta Massacre |
E150288
|
entity |
| Predicate | location |
P40
|
FINISHED |
| Object |
Coushatta, Louisiana
Coushatta, Louisiana is a small town in Red River Parish known historically as the site of the 1874 Coushatta Massacre during the Reconstruction era.
|
E649557
|
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: Coushatta, Louisiana | Statement: [Coushatta Massacre, location, Coushatta, Louisiana]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Coushatta, Louisiana Context triple: [Coushatta Massacre, location, Coushatta, Louisiana]
-
A.
Natchitoches, Louisiana
Natchitoches, Louisiana is a historic small city in northwestern Louisiana known as the oldest permanent settlement in the Louisiana Purchase territory and famed for its preserved French Creole architecture and annual Christmas festival.
-
B.
Richwood, Louisiana
Richwood, Louisiana is a small town in Ouachita Parish that forms part of the Monroe metropolitan area in northeastern Louisiana.
-
C.
Kenner, Louisiana
Kenner, Louisiana is a suburban city in Jefferson Parish that forms part of the New Orleans metropolitan area and serves as home to the region’s primary international airport.
-
D.
Calhoun, Louisiana
Calhoun, Louisiana is a small unincorporated community in northeastern Louisiana known for its rural character and proximity to the city of West Monroe.
-
E.
Luna, Louisiana
Luna, Louisiana is a small unincorporated community located in Ouachita Parish in the northern part of the state.
- 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: Coushatta, Louisiana Triple: [Coushatta Massacre, location, Coushatta, Louisiana]
Generated description
Coushatta, Louisiana is a small town in Red River Parish known historically as the site of the 1874 Coushatta Massacre during the Reconstruction era.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Coushatta, Louisiana Target entity description: Coushatta, Louisiana is a small town in Red River Parish known historically as the site of the 1874 Coushatta Massacre during the Reconstruction era.
-
A.
Natchitoches, Louisiana
Natchitoches, Louisiana is a historic small city in northwestern Louisiana known as the oldest permanent settlement in the Louisiana Purchase territory and famed for its preserved French Creole architecture and annual Christmas festival.
-
B.
Richwood, Louisiana
Richwood, Louisiana is a small town in Ouachita Parish that forms part of the Monroe metropolitan area in northeastern Louisiana.
-
C.
Kenner, Louisiana
Kenner, Louisiana is a suburban city in Jefferson Parish that forms part of the New Orleans metropolitan area and serves as home to the region’s primary international airport.
-
D.
Calhoun, Louisiana
Calhoun, Louisiana is a small unincorporated community in northeastern Louisiana known for its rural character and proximity to the city of West Monroe.
-
E.
Luna, Louisiana
Luna, Louisiana is a small unincorporated community located in Ouachita Parish in the northern part of the state.
- 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_69c687effb44819092b95d07d0368c9f |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6e9b42c5c81908c405f161c35ffb4 |
completed | March 27, 2026, 8:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7cc0c3ff08190b855fa57967586ce |
completed | March 28, 2026, 12:39 p.m. |
| NEDg | Description generation | batch_69c7cc93801081908c9617bc0f768bd3 |
completed | March 28, 2026, 12:41 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7cd337e14819089af22ff14a8dcf4 |
completed | March 28, 2026, 12:44 p.m. |
Created at: March 27, 2026, 2:54 p.m.