Triple

T7453005
Position Surface form Disambiguated ID Type / Status
Subject Ath E172051 entity
Predicate locatedIn P40 FINISHED
Object Dender basin
The Dender basin is the drainage area of the Dender River in Belgium, encompassing its tributaries and surrounding landscapes that feed into the river system.
E665173 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: Dender basin | Statement: [Ath, locatedIn, Dender basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Dender basin
Context triple: [Ath, locatedIn, Dender basin]
  • A. Wadi El Natrun
    Wadi El Natrun is a historic desert depression in northern Egypt renowned as one of the earliest and most important centers of Christian monasticism, especially for the Coptic Orthodox tradition.
  • B. Wadi Derna
    Wadi Derna is a seasonal river valley in eastern Libya that runs through the city of Derna and is known for its steep ravines and vulnerability to catastrophic flooding.
  • C. Barada River basin
    The Barada River basin is the fertile and historically significant watershed in southwestern Syria that sustains Damascus and its surrounding region.
  • D. Wadi el-Hol
    Wadi el-Hol is a desert valley in Egypt’s Western Desert known for its ancient rock inscriptions that have provided important insights into the early development of alphabetic writing.
  • E. Wadi El Hitan
    Wadi El Hitan is a UNESCO World Heritage Site in Egypt renowned for its exceptionally well-preserved fossils of early whales that document their evolution from land to sea.
  • 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: Dender basin
Triple: [Ath, locatedIn, Dender basin]
Generated description
The Dender basin is the drainage area of the Dender River in Belgium, encompassing its tributaries and surrounding landscapes that feed into the river system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Dender basin
Target entity description: The Dender basin is the drainage area of the Dender River in Belgium, encompassing its tributaries and surrounding landscapes that feed into the river system.
  • A. Wadi El Natrun
    Wadi El Natrun is a historic desert depression in northern Egypt renowned as one of the earliest and most important centers of Christian monasticism, especially for the Coptic Orthodox tradition.
  • B. Wadi Derna
    Wadi Derna is a seasonal river valley in eastern Libya that runs through the city of Derna and is known for its steep ravines and vulnerability to catastrophic flooding.
  • C. Barada River basin
    The Barada River basin is the fertile and historically significant watershed in southwestern Syria that sustains Damascus and its surrounding region.
  • D. Wadi el-Hol
    Wadi el-Hol is a desert valley in Egypt’s Western Desert known for its ancient rock inscriptions that have provided important insights into the early development of alphabetic writing.
  • E. Wadi El Hitan
    Wadi El Hitan is a UNESCO World Heritage Site in Egypt renowned for its exceptionally well-preserved fossils of early whales that document their evolution from land to sea.
  • 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_69c68a66554c8190add75c65942c0317 completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f3ac5c2081908ab03f8bd4586f94 completed March 27, 2026, 9:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69c827bedc408190a9a77f293fb12762 completed March 28, 2026, 7:10 p.m.
NEDg Description generation batch_69c8290c62d0819080a1e1820364da88 completed March 28, 2026, 7:16 p.m.
NED2 Entity disambiguation (via description) batch_69c82958eddc8190ad1697969241ec39 completed March 28, 2026, 7:17 p.m.
Created at: March 27, 2026, 3:14 p.m.