Triple

T20063762

Position	Surface form	Disambiguated ID	Type / Status
Subject	71st Pennsylvania Infantry Regiment	`E499552`	entity
Predicate	category	`P87`	FINISHED
Object	Pennsylvania Civil War regiments Pennsylvania Civil War regiments were military units raised by the state of Pennsylvania to serve in the Union Army during the American Civil War, participating in major battles and campaigns across multiple theaters of the conflict.	`E1408357`	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: Pennsylvania Civil War regiments | Statement: [71st Pennsylvania Infantry Regiment, category, Pennsylvania Civil War regiments]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Pennsylvania Civil War regiments
Context triple: [71st Pennsylvania Infantry Regiment, category, Pennsylvania Civil War regiments]

A. Pennsylvania artillery units
Pennsylvania artillery units were Revolutionary War-era military formations from the state of Pennsylvania that operated cannons and other heavy guns in support of Continental Army forces.
B. Gettysburg Union units and formations
Gettysburg Union units and formations comprise the various infantry, cavalry, and artillery organizations of the Union Army that fought in the Battle of Gettysburg during the American Civil War.
C. Massachusetts regiments
Massachusetts regiments are military units from the Commonwealth of Massachusetts that have served in various conflicts throughout U.S. history, particularly noted for their roles in the Civil War.
D. Pennsylvania Reserve Division
The Pennsylvania Reserve Division was a Union Army infantry division from Pennsylvania that gained distinction for its service in major battles of the American Civil War.
E. 1st Pennsylvania Cavalry
The 1st Pennsylvania Cavalry was a Union mounted regiment from Pennsylvania that served prominently in the Eastern Theater of the American Civil War.
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: Pennsylvania Civil War regiments
Triple: [71st Pennsylvania Infantry Regiment, category, Pennsylvania Civil War regiments]

Generated description

Pennsylvania Civil War regiments were military units raised by the state of Pennsylvania to serve in the Union Army during the American Civil War, participating in major battles and campaigns across multiple theaters of the conflict.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Pennsylvania Civil War regiments
Target entity description: Pennsylvania Civil War regiments were military units raised by the state of Pennsylvania to serve in the Union Army during the American Civil War, participating in major battles and campaigns across multiple theaters of the conflict.

A. Pennsylvania artillery units
Pennsylvania artillery units were Revolutionary War-era military formations from the state of Pennsylvania that operated cannons and other heavy guns in support of Continental Army forces.
B. Gettysburg Union units and formations
Gettysburg Union units and formations comprise the various infantry, cavalry, and artillery organizations of the Union Army that fought in the Battle of Gettysburg during the American Civil War.
C. Massachusetts regiments
Massachusetts regiments are military units from the Commonwealth of Massachusetts that have served in various conflicts throughout U.S. history, particularly noted for their roles in the Civil War.
D. Pennsylvania Reserve Division
The Pennsylvania Reserve Division was a Union Army infantry division from Pennsylvania that gained distinction for its service in major battles of the American Civil War.
E. 1st Pennsylvania Cavalry
The 1st Pennsylvania Cavalry was a Union mounted regiment from Pennsylvania that served prominently in the Eastern Theater of the American Civil War.
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_69da6276bcf48190aabbf279192a5fb4`	completed	April 11, 2026, 3:02 p.m.
NER	Named-entity recognition	`batch_69e66377b6b48190a0a37279f285123e`	completed	April 20, 2026, 5:33 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a081612662c81909cb1e90910ca76ac`	completed	May 16, 2026, 7 a.m.
NEDg	Description generation	`batch_6a0816d4a8e081909930e2e379a56071`	completed	May 16, 2026, 7:03 a.m.
NED2	Entity disambiguation (via description)	`batch_6a081742ed8481908a424a3d05368e46`	completed	May 16, 2026, 7:05 a.m.

Created at: April 11, 2026, 3:39 p.m.