Triple

T7657673
Position Surface form Disambiguated ID Type / Status
Subject Treaty of Tafna (1837) E173426 entity
Predicate namedAfter P63 FINISHED
Object Tafna River
The Tafna River is a waterway in northwestern Algeria that flows through the Tell Atlas region to the Mediterranean Sea and has been historically significant as a geographic landmark in regional conflicts and treaties.
 E775555 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: Tafna River | Statement: [Treaty of Tafna (1837), namedAfter, Tafna River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tafna River
Context triple: [Treaty of Tafna (1837), namedAfter, Tafna River]
  • A. Darro River
    The Darro River is a small Andalusian river that flows through the historic center of Granada, Spain, running alongside the Alhambra and contributing to the city's distinctive landscape.
  • B. Túr River
    The Túr River is a watercourse in Eastern Europe that flows through parts of Romania and Hungary before joining the Tisa River.
  • C. Pediaios River
    Pediaios River is a river in Cyprus that flows through the capital city of Nicosia before reaching the eastern coast.
  • D. River Tâf
    The River Tâf is a river in southwest Wales that flows through Carmarthenshire before emptying into Carmarthen Bay.
  • E. Gavaraget River
    The Gavaraget River is a watercourse in Armenia that serves as one of the tributaries feeding into Lake Sevan.
  • 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: Tafna River
Triple: [Treaty of Tafna (1837), namedAfter, Tafna River]
Generated description
The Tafna River is a waterway in northwestern Algeria that flows through the Tell Atlas region to the Mediterranean Sea and has been historically significant as a geographic landmark in regional conflicts and treaties.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tafna River
Target entity description: The Tafna River is a waterway in northwestern Algeria that flows through the Tell Atlas region to the Mediterranean Sea and has been historically significant as a geographic landmark in regional conflicts and treaties.
  • A. Darro River
    The Darro River is a small Andalusian river that flows through the historic center of Granada, Spain, running alongside the Alhambra and contributing to the city's distinctive landscape.
  • B. Túr River
    The Túr River is a watercourse in Eastern Europe that flows through parts of Romania and Hungary before joining the Tisa River.
  • C. Pediaios River
    Pediaios River is a river in Cyprus that flows through the capital city of Nicosia before reaching the eastern coast.
  • D. River Tâf
    The River Tâf is a river in southwest Wales that flows through Carmarthenshire before emptying into Carmarthen Bay.
  • E. Gavaraget River
    The Gavaraget River is a watercourse in Armenia that serves as one of the tributaries feeding into Lake Sevan.
  • 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_69c69955517c819085bc715b96d304d2 completed March 27, 2026, 2:51 p.m.
NER Named-entity recognition batch_69c7019161548190855a5b1e9f5d7e99 completed March 27, 2026, 10:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69cffd37b54881908c67d5746f9ef39e completed April 3, 2026, 5:47 p.m.
NEDg Description generation batch_69cfff51b8c0819093b2c348fd7819fe completed April 3, 2026, 5:56 p.m.
NED2 Entity disambiguation (via description) batch_69d0014b9c108190b4abe8c974677d31 completed April 3, 2026, 6:04 p.m.
Created at: March 27, 2026, 3:59 p.m.