Triple

T14936033
Position Surface form Disambiguated ID Type / Status
Subject Rzhev meat grinder E372393 entity
Predicate hasPart P35 FINISHED
Object Second Rzhev–Sychyovka Offensive Operation
The Second Rzhev–Sychyovka Offensive Operation was a major 1942 Soviet Red Army offensive on the Eastern Front of World War II, aimed at dislodging German forces from the Rzhev salient in a campaign notorious for its extreme casualties.
E1130908 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: Second Rzhev–Sychyovka Offensive Operation | Statement: [Rzhev meat grinder, hasPart, Second Rzhev–Sychyovka Offensive Operation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Second Rzhev–Sychyovka Offensive Operation
Context triple: [Rzhev meat grinder, hasPart, Second Rzhev–Sychyovka Offensive Operation]
  • A. First Rzhev–Sychyovka Offensive Operation
    The First Rzhev–Sychyovka Offensive Operation was a major and extremely costly 1942 Soviet offensive against German forces near Rzhev, forming a key phase of the brutal Eastern Front battles collectively known as the "Rzhev meat grinder."
  • B. Nevel Offensive Operation
    The Nevel Offensive Operation was a World War II Soviet military campaign aimed at liberating the town of Nevel and disrupting German defensive lines on the Eastern Front.
  • C. Rostov offensive operations
    The Rostov offensive operations were a series of Soviet Red Army offensives during World War II aimed at recapturing the strategic city of Rostov-on-Don from German forces on the Eastern Front.
  • D. Rogachev–Zhlobin Offensive
    The Rogachev–Zhlobin Offensive was a World War II Soviet military operation in early 1944 aimed at liberating parts of Belarus from German occupation as part of the broader Dnieper–Carpathian strategic offensive.
  • E. Klin–Solnechnogorsk offensive operation
    The Klin–Solnechnogorsk offensive operation was a Soviet Red Army attack in December 1941 aimed at driving German forces away from Moscow by recapturing the towns of Klin and Solnechnogorsk.
  • 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: Second Rzhev–Sychyovka Offensive Operation
Triple: [Rzhev meat grinder, hasPart, Second Rzhev–Sychyovka Offensive Operation]
Generated description
The Second Rzhev–Sychyovka Offensive Operation was a major 1942 Soviet Red Army offensive on the Eastern Front of World War II, aimed at dislodging German forces from the Rzhev salient in a campaign notorious for its extreme casualties.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Second Rzhev–Sychyovka Offensive Operation
Target entity description: The Second Rzhev–Sychyovka Offensive Operation was a major 1942 Soviet Red Army offensive on the Eastern Front of World War II, aimed at dislodging German forces from the Rzhev salient in a campaign notorious for its extreme casualties.
  • A. First Rzhev–Sychyovka Offensive Operation
    The First Rzhev–Sychyovka Offensive Operation was a major and extremely costly 1942 Soviet offensive against German forces near Rzhev, forming a key phase of the brutal Eastern Front battles collectively known as the "Rzhev meat grinder."
  • B. Nevel Offensive Operation
    The Nevel Offensive Operation was a World War II Soviet military campaign aimed at liberating the town of Nevel and disrupting German defensive lines on the Eastern Front.
  • C. Rostov offensive operations
    The Rostov offensive operations were a series of Soviet Red Army offensives during World War II aimed at recapturing the strategic city of Rostov-on-Don from German forces on the Eastern Front.
  • D. Rogachev–Zhlobin Offensive
    The Rogachev–Zhlobin Offensive was a World War II Soviet military operation in early 1944 aimed at liberating parts of Belarus from German occupation as part of the broader Dnieper–Carpathian strategic offensive.
  • E. Klin–Solnechnogorsk offensive operation
    The Klin–Solnechnogorsk offensive operation was a Soviet Red Army attack in December 1941 aimed at driving German forces away from Moscow by recapturing the towns of Klin and Solnechnogorsk.
  • 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_69d85cc9da0c81908d583ca3f63a3908 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69ded647ae388190a0e97c03f2a4d832 completed April 15, 2026, 12:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe8bd3fef481908e4d2ffdcfa87def completed May 9, 2026, 1:20 a.m.
NEDg Description generation batch_69fe900adae88190860ce8b12dfaba4c completed May 9, 2026, 1:38 a.m.
NED2 Entity disambiguation (via description) batch_69fe92509e58819093f6cdaaec4e3f19 completed May 9, 2026, 1:48 a.m.
Created at: April 10, 2026, 2:37 a.m.