Triple

T24434043

Position	Surface form	Disambiguated ID	Type / Status
Subject	Battle of Chustenahlah	`E616075`	entity
Predicate	primaryOpposingLeaderConfederate	`P17525`	FINISHED
Object	Colonel Douglas H. Cooper Colonel Douglas H. Cooper was a Confederate officer and Indian agent who led Native American and Confederate forces in several Civil War engagements in Indian Territory.	`E1643714`	NE FINISHED

How this triple was built (3 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: Colonel Douglas H. Cooper | Statement: [Battle of Chustenahlah, primaryOpposingLeaderConfederate, Colonel Douglas H. Cooper]

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: Colonel Douglas H. Cooper
Triple: [Battle of Chustenahlah, primaryOpposingLeaderConfederate, Colonel Douglas H. Cooper]

Generated description

Colonel Douglas H. Cooper was a Confederate officer and Indian agent who led Native American and Confederate forces in several Civil War engagements in Indian Territory.

PD Predicate disambiguation gpt-5-mini-2025-08-07

Target predicate: primaryOpposingLeaderConfederate
Context triple: [Battle of Chustenahlah, primaryOpposingLeaderConfederate, Colonel Douglas H. Cooper]

A. primaryConfederateCommander
Indicates that one entity serves as the main commanding officer of Confederate forces for the other entity in a specific context or engagement.
B. opponentInAmericanCivilWar
Indicates that two entities were on opposing sides in the American Civil War.
C. positionOnConfederateLeadership
Indicates a stance or view an entity holds regarding the leadership of the Confederate side in a given conflict or historical context.
D. notableUnitConfederate
Indicates that an entity is notably associated with a specific military unit that served in the Confederate forces.
E. primaryOpposingLeader chosen
Indicates that one entity serves as the main or chief leader directly opposing another entity in a conflict, competition, or political context.
F. None of above.

Provenance (6 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_69e2d7ec44b081909ccaf1f3bbec0641`	completed	April 18, 2026, 1:01 a.m.
NER	Named-entity recognition	`batch_69f297855fd08190904eedd2666d9622`	completed	April 29, 2026, 11:43 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a10046304d08190be1561847970edcf`	completed	May 22, 2026, 7:23 a.m.
NEDg	Description generation	`batch_6a10060d1ab081909d164eaee17906dd`	completed	May 22, 2026, 7:30 a.m.
NED2	Entity disambiguation (via description)	`batch_6a10068e201081909510138c6caf24fa`	completed	May 22, 2026, 7:32 a.m.
PD	Predicate disambiguation	`batch_69f287d3237c819099559c00f83131d8`	completed	April 29, 2026, 10:36 p.m.

Created at: April 18, 2026, 2:16 a.m.