Triple

T19896125
Position Surface form Disambiguated ID Type / Status
Subject southern front of the Russo-Ukrainian War E478156 entity
Predicate includesAxisOfAdvance P106165 FINISHED
Object Zaporizhzhia–Melitopol axis
The Zaporizhzhia–Melitopol axis is a key line of military operations in southern Ukraine, serving as a strategic corridor between the city of Zaporizhzhia and the occupied hub of Melitopol.
 E1402928 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: Zaporizhzhia–Melitopol axis | Statement: [southern front of the Russo-Ukrainian War, includesAxisOfAdvance, Zaporizhzhia–Melitopol axis]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Zaporizhzhia–Melitopol axis
Context triple: [southern front of the Russo-Ukrainian War, includesAxisOfAdvance, Zaporizhzhia–Melitopol axis]
  • A. Siversk–Bakhmut line
    The Siversk–Bakhmut line is a key stretch of the eastern Ukrainian front where some of the most intense and prolonged fighting of the Russo-Ukrainian War has taken place.
  • B. Obolonsko–Teremkivska line
    The Obolonsko–Teremkivska line is one of the main rapid transit lines of the Kyiv Metro system, running north–south across the city and serving several major residential districts.
  • C. Avdiivka–Donetsk line
    The Avdiivka–Donetsk line is a major frontline sector in eastern Ukraine, marking a long-contested area of intense fighting between Ukrainian and Russian-led forces around the city of Donetsk.
  • D. Kurenivsko–Chervonoarmiiska line
    The Kurenivsko–Chervonoarmiiska line is one of the main lines of the Kyiv Metro system, running across the city and connecting several key residential and commercial districts.
  • E. Simferopol–Kherson line
    The Simferopol–Kherson line is a railway route linking Crimea with mainland southern Ukraine, serving as a key transportation corridor in the region.
  • 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: Zaporizhzhia–Melitopol axis
Triple: [southern front of the Russo-Ukrainian War, includesAxisOfAdvance, Zaporizhzhia–Melitopol axis]
Generated description
The Zaporizhzhia–Melitopol axis is a key line of military operations in southern Ukraine, serving as a strategic corridor between the city of Zaporizhzhia and the occupied hub of Melitopol.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Zaporizhzhia–Melitopol axis
Target entity description: The Zaporizhzhia–Melitopol axis is a key line of military operations in southern Ukraine, serving as a strategic corridor between the city of Zaporizhzhia and the occupied hub of Melitopol.
  • A. Siversk–Bakhmut line
    The Siversk–Bakhmut line is a key stretch of the eastern Ukrainian front where some of the most intense and prolonged fighting of the Russo-Ukrainian War has taken place.
  • B. Obolonsko–Teremkivska line
    The Obolonsko–Teremkivska line is one of the main rapid transit lines of the Kyiv Metro system, running north–south across the city and serving several major residential districts.
  • C. Avdiivka–Donetsk line
    The Avdiivka–Donetsk line is a major frontline sector in eastern Ukraine, marking a long-contested area of intense fighting between Ukrainian and Russian-led forces around the city of Donetsk.
  • D. Kurenivsko–Chervonoarmiiska line
    The Kurenivsko–Chervonoarmiiska line is one of the main lines of the Kyiv Metro system, running across the city and connecting several key residential and commercial districts.
  • E. Simferopol–Kherson line
    The Simferopol–Kherson line is a railway route linking Crimea with mainland southern Ukraine, serving as a key transportation corridor in the region.
  • 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_69d8e520682081909892916424699bd5 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e6593dba78819082c8b80e65246171 completed April 20, 2026, 4:50 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07f6d9dff881909ef10d970af692ba completed May 16, 2026, 4:47 a.m.
NEDg Description generation batch_6a07f8aa4754819087ef697a3ec4203d completed May 16, 2026, 4:55 a.m.
NED2 Entity disambiguation (via description) batch_6a07f8d26364819086b9e4cfff88ca46 completed May 16, 2026, 4:55 a.m.
Created at: April 10, 2026, 1:52 p.m.