Triple

T2380359
Position Surface form Disambiguated ID Type / Status
Subject Frederick I Barbarossa E46296 entity
Predicate deathPlace P21 FINISHED
Object Saleph River
The Saleph River, historically located in present-day Turkey, is best known as the site where Holy Roman Emperor Frederick I Barbarossa drowned during the Third Crusade.
 E461086 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: Saleph River | Statement: [Frederick I Barbarossa, deathPlace, Saleph River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Saleph River
Context triple: [Frederick I Barbarossa, deathPlace, Saleph River]
  • A. Situk River
    The Situk River is a renowned Alaskan river famous for its pristine waters and exceptional wild salmon and steelhead fishing.
  • B. Siang River
    The Siang River is a major river in northeastern India that forms the upper course of the Brahmaputra as it flows from Tibet into Arunachal Pradesh.
  • C. Dore River
    The Dore River is a river in central France that flows through the Massif Central and joins the Allier River, contributing to the Loire basin.
  • D. Nyari River
    The Nyari River is a regional river in the Indian state of Gujarat that flows through and helps sustain the city of Rajkot.
  • E. Opalescent River
    The Opalescent River is a scenic mountain river in New York’s Adirondack High Peaks region, known as one of the headwater streams contributing to the Hudson River.
  • 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: Saleph River
Triple: [Frederick I Barbarossa, deathPlace, Saleph River]
Generated description
The Saleph River, historically located in present-day Turkey, is best known as the site where Holy Roman Emperor Frederick I Barbarossa drowned during the Third Crusade.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Saleph River
Target entity description: The Saleph River, historically located in present-day Turkey, is best known as the site where Holy Roman Emperor Frederick I Barbarossa drowned during the Third Crusade.
  • A. Situk River
    The Situk River is a renowned Alaskan river famous for its pristine waters and exceptional wild salmon and steelhead fishing.
  • B. Siang River
    The Siang River is a major river in northeastern India that forms the upper course of the Brahmaputra as it flows from Tibet into Arunachal Pradesh.
  • C. Dore River
    The Dore River is a river in central France that flows through the Massif Central and joins the Allier River, contributing to the Loire basin.
  • D. Nyari River
    The Nyari River is a regional river in the Indian state of Gujarat that flows through and helps sustain the city of Rajkot.
  • E. Opalescent River
    The Opalescent River is a scenic mountain river in New York’s Adirondack High Peaks region, known as one of the headwater streams contributing to the Hudson River.
  • 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_69a88a1554a48190a0180682bcf099be completed March 4, 2026, 7:37 p.m.
NER Named-entity recognition batch_69abc7b60c8c819080e4f682e4362a93 completed March 7, 2026, 6:37 a.m.
NED1 Entity disambiguation (via context triple) batch_69be0304964c81908893f85073cb626e completed March 21, 2026, 2:31 a.m.
NEDg Description generation batch_69be05941ca08190b073c078dfb25429 completed March 21, 2026, 2:42 a.m.
NED2 Entity disambiguation (via description) batch_69be05fb27788190bdbaba05fc0798e7 completed March 21, 2026, 2:44 a.m.
Created at: March 4, 2026, 7:57 p.m.