Triple

T20710544

Position	Surface form	Disambiguated ID	Type / Status
Subject	Imperial Russian train at Pskov railway station	`E509024`	entity
Predicate	hasPassenger	`P881`	FINISHED
Object	Imperial entourage of Nicholas II The Imperial entourage of Nicholas II comprised the close circle of family members, high-ranking officials, and attendants who accompanied the last Russian tsar on official journeys and state occasions.	`E1446506`	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: Imperial entourage of Nicholas II | Statement: [Imperial Russian train at Pskov railway station, hasPassenger, Imperial entourage of Nicholas II]

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

Target entity: Imperial entourage of Nicholas II
Context triple: [Imperial Russian train at Pskov railway station, hasPassenger, Imperial entourage of Nicholas II]

A. Portrait of Emperor Nicholas II
"Portrait of Emperor Nicholas II" is a renowned oil painting by Russian artist Valentin Serov depicting the last Emperor of Russia in a formal, psychologically nuanced likeness.
B. Chambers of the Romanov Boyars
The Chambers of the Romanov Boyars is a historic 16th–17th century Moscow residence-turned-museum that showcases the domestic life and environment of the Romanov family before they became Russia’s ruling dynasty.
C. Holy Passion-Bearer Tsar Nicholas
Holy Passion-Bearer Tsar Nicholas is the title given to Nicholas II of Russia in the Orthodox Church, venerated as a saint who endured his suffering and death with Christ-like patience and faith.
D. Nicholas II diaries
The Nicholas II diaries are the personal journals of the last Emperor of Russia, offering a detailed, day-by-day account of his private life, reign, and the final years of the Romanov dynasty.
E. Rasputin and the Empress
Rasputin and the Empress is a 1932 historical drama film featuring the famed Barrymore siblings and dramatizing the influence of Grigori Rasputin over the Russian imperial family.
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: Imperial entourage of Nicholas II
Triple: [Imperial Russian train at Pskov railway station, hasPassenger, Imperial entourage of Nicholas II]

Generated description

The Imperial entourage of Nicholas II comprised the close circle of family members, high-ranking officials, and attendants who accompanied the last Russian tsar on official journeys and state occasions.

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

Target entity: Imperial entourage of Nicholas II
Target entity description: The Imperial entourage of Nicholas II comprised the close circle of family members, high-ranking officials, and attendants who accompanied the last Russian tsar on official journeys and state occasions.

A. Portrait of Emperor Nicholas II
"Portrait of Emperor Nicholas II" is a renowned oil painting by Russian artist Valentin Serov depicting the last Emperor of Russia in a formal, psychologically nuanced likeness.
B. Chambers of the Romanov Boyars
The Chambers of the Romanov Boyars is a historic 16th–17th century Moscow residence-turned-museum that showcases the domestic life and environment of the Romanov family before they became Russia’s ruling dynasty.
C. Holy Passion-Bearer Tsar Nicholas
Holy Passion-Bearer Tsar Nicholas is the title given to Nicholas II of Russia in the Orthodox Church, venerated as a saint who endured his suffering and death with Christ-like patience and faith.
D. Nicholas II diaries
The Nicholas II diaries are the personal journals of the last Emperor of Russia, offering a detailed, day-by-day account of his private life, reign, and the final years of the Romanov dynasty.
E. Rasputin and the Empress
Rasputin and the Empress is a 1932 historical drama film featuring the famed Barrymore siblings and dramatizing the influence of Grigori Rasputin over the Russian imperial family.
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_69e0b4c40ad88190b81f77695366d328`	completed	April 16, 2026, 10:07 a.m.
NER	Named-entity recognition	`batch_69e6c1974ba08190b0e5ad529be95e4c`	completed	April 21, 2026, 12:15 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a08e04d605c8190a00df9f7c303d314`	completed	May 16, 2026, 9:23 p.m.
NEDg	Description generation	`batch_6a08e0d409d48190bca2fb8c60b8ce08`	completed	May 16, 2026, 9:25 p.m.
NED2	Entity disambiguation (via description)	`batch_6a08e164ef8c8190b482f2cc0f43acce`	completed	May 16, 2026, 9:28 p.m.

Created at: April 16, 2026, 12:14 p.m.