Triple

T14415086
Position Surface form Disambiguated ID Type / Status
Subject River Nadder E357428 entity
Predicate hasTributary P415 FINISHED
Object River Sem
River Sem is a small river in Wiltshire, England, that flows through the Sem Valley before joining the River Nadder.
 E1113779 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: River Sem | Statement: [River Nadder, hasTributary, River Sem]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: River Sem
Context triple: [River Nadder, hasTributary, River Sem]
  • A. River Seph
    River Seph is a small river flowing through the North York Moors in North Yorkshire, England, contributing to the region’s rural landscape and drainage system.
  • B. River Nar
    The River Nar is a small river in Norfolk, England, that flows through the countryside to join the River Great Ouse near King’s Lynn.
  • C. River Corve
    River Corve is a small river in Shropshire, England, that flows through rural countryside before joining the River Teme.
  • D. River Ill
    The River Ill is a major waterway in northeastern France that flows through the city of Strasbourg before joining the Rhine.
  • E. River Avich
    River Avich is a short river in Argyll and Bute, western Scotland, that flows through Glenavich before entering Loch Awe.
  • 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: River Sem
Triple: [River Nadder, hasTributary, River Sem]
Generated description
River Sem is a small river in Wiltshire, England, that flows through the Sem Valley before joining the River Nadder.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: River Sem
Target entity description: River Sem is a small river in Wiltshire, England, that flows through the Sem Valley before joining the River Nadder.
  • A. River Seph
    River Seph is a small river flowing through the North York Moors in North Yorkshire, England, contributing to the region’s rural landscape and drainage system.
  • B. River Nar
    The River Nar is a small river in Norfolk, England, that flows through the countryside to join the River Great Ouse near King’s Lynn.
  • C. River Corve
    River Corve is a small river in Shropshire, England, that flows through rural countryside before joining the River Teme.
  • D. River Ill
    The River Ill is a major waterway in northeastern France that flows through the city of Strasbourg before joining the Rhine.
  • E. River Avich
    River Avich is a short river in Argyll and Bute, western Scotland, that flows through Glenavich before entering Loch Awe.
  • 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_69d82793421c8190861eb0e673b085de completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de90cc99208190a2313b1acfb5d802 completed April 14, 2026, 7:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69fde16198488190ad69eeebd09c45da completed May 8, 2026, 1:13 p.m.
NEDg Description generation batch_69fde580a8cc8190b5480271b1a06f4d completed May 8, 2026, 1:30 p.m.
NED2 Entity disambiguation (via description) batch_69fde68f4ee08190b1ee18eaa390a8ff completed May 8, 2026, 1:35 p.m.
Created at: April 10, 2026, 1:17 a.m.