Triple

T7086679
Position Surface form Disambiguated ID Type / Status
Subject Russo-Turkish War (1877–1878) campaigns E165092 entity
Predicate hasPart P35 FINISHED
Object Shipka Pass operations
Shipka Pass operations were a series of crucial battles in the Balkan Mountains during the Russo-Turkish War of 1877–1878, where Russian and Bulgarian forces defended the strategic Shipka Pass against repeated Ottoman attacks.
 E640795 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Shipka Pass operations | Statement: [Russo-Turkish War (1877–1878) campaigns, hasPart, Shipka Pass operations]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Shipka Pass operations
Context triple: [Russo-Turkish War (1877–1878) campaigns, hasPart, Shipka Pass operations]
  • A. Kolubara Offensive
    The Kolubara Offensive was a major World War I campaign in late 1914 in which Serbian forces successfully repelled an Austro-Hungarian invasion, securing a significant defensive victory.
  • B. Carpathian operations
    Carpathian operations were a series of World War II Soviet military offensives aimed at driving German and Axis forces from the Carpathian Mountains region in Eastern Europe.
  • C. Vardar Offensive
    The Vardar Offensive was a major Allied military campaign in September 1918 on the Macedonian front that broke Bulgarian lines and hastened the end of World War I in the Balkans.
  • D. Operation Priha
    Operation Priha was a significant Israeli military action carried out during the War of Attrition against Egypt along the Suez Canal.
  • E. Battle of the Dukla Pass
    The Battle of the Dukla Pass was a major and costly World War II Eastern Front offensive in 1944, in which Soviet and Czechoslovak forces attempted to break through German defenses in the Carpathian Mountains to liberate Slovakia.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Shipka Pass operations
Target entity description: Shipka Pass operations were a series of crucial battles in the Balkan Mountains during the Russo-Turkish War of 1877–1878, where Russian and Bulgarian forces defended the strategic Shipka Pass against repeated Ottoman attacks.
  • A. Kolubara Offensive
    The Kolubara Offensive was a major World War I campaign in late 1914 in which Serbian forces successfully repelled an Austro-Hungarian invasion, securing a significant defensive victory.
  • B. Carpathian operations
    Carpathian operations were a series of World War II Soviet military offensives aimed at driving German and Axis forces from the Carpathian Mountains region in Eastern Europe.
  • C. Vardar Offensive
    The Vardar Offensive was a major Allied military campaign in September 1918 on the Macedonian front that broke Bulgarian lines and hastened the end of World War I in the Balkans.
  • D. Operation Priha
    Operation Priha was a significant Israeli military action carried out during the War of Attrition against Egypt along the Suez Canal.
  • E. Battle of the Dukla Pass
    The Battle of the Dukla Pass was a major and costly World War II Eastern Front offensive in 1944, in which Soviet and Czechoslovak forces attempted to break through German defenses in the Carpathian Mountains to liberate Slovakia.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Shipka Pass operations
Triple: [Russo-Turkish War (1877–1878) campaigns, hasPart, Shipka Pass operations]
Generated description
Shipka Pass operations were a series of crucial battles in the Balkan Mountains during the Russo-Turkish War of 1877–1878, where Russian and Bulgarian forces defended the strategic Shipka Pass against repeated Ottoman attacks.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69c6887d98408190912b9580666b0c1d elicitation completed
NER batch_69c6e513d9b08190a8a8d213c2264ce4 ner completed
NED1 batch_69c79484a644819091fac0e361f77c91 ned_source_triple completed
NED2 batch_69c797711c78819098f9ac674728eb3b ned_description completed
NEDg batch_69c795cd08e081908c5f1a59e284063a nedg completed
Created at: March 27, 2026, 2:41 p.m.