Triple

T5807575
Position Surface form Disambiguated ID Type / Status
Subject River Dart E128782 entity
Predicate hasTributary P415 FINISHED
Object East Dart River
The East Dart River is a major upland tributary on Dartmoor in Devon, England, known for its moorland scenery and contribution to the River Dart system.
 E547491 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: East Dart River | Statement: [River Dart, hasTributary, East Dart River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: East Dart River
Context triple: [River Dart, hasTributary, East Dart River]
  • A. Pequonnock River
    The Pequonnock River is a short river in southwestern Connecticut that flows through the city of Bridgeport before emptying into Long Island Sound.
  • B. Souhegan River
    The Souhegan River is a New Hampshire waterway known for its scenic, largely rural course and popular recreational activities such as fishing, paddling, and riverside hiking.
  • C. Salem River
    The Salem River is a tidal river in southwestern New Jersey that flows through Salem County before emptying into Delaware Bay.
  • D. Oyster River
    The Oyster River is a small coastal river in southeastern New Hampshire, known for flowing through the town of Durham and into Great Bay as part of the Piscataqua River watershed.
  • E. Bass River
    Bass River is a tidal river and estuary on Cape Cod in Massachusetts, known for its boating, fishing, and scenic salt marshes.
  • 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: East Dart River
Triple: [River Dart, hasTributary, East Dart River]
Generated description
The East Dart River is a major upland tributary on Dartmoor in Devon, England, known for its moorland scenery and contribution to the River Dart system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: East Dart River
Target entity description: The East Dart River is a major upland tributary on Dartmoor in Devon, England, known for its moorland scenery and contribution to the River Dart system.
  • A. Pequonnock River
    The Pequonnock River is a short river in southwestern Connecticut that flows through the city of Bridgeport before emptying into Long Island Sound.
  • B. Souhegan River
    The Souhegan River is a New Hampshire waterway known for its scenic, largely rural course and popular recreational activities such as fishing, paddling, and riverside hiking.
  • C. Salem River
    The Salem River is a tidal river in southwestern New Jersey that flows through Salem County before emptying into Delaware Bay.
  • D. Oyster River
    The Oyster River is a small coastal river in southeastern New Hampshire, known for flowing through the town of Durham and into Great Bay as part of the Piscataqua River watershed.
  • E. Bass River
    Bass River is a tidal river and estuary on Cape Cod in Massachusetts, known for its boating, fishing, and scenic salt marshes.
  • 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_69c0084788848190bcf71f6bc5d71597 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c02b17417081908779741b9bfbb720 completed March 22, 2026, 5:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0983ded9c8190b37372627c1e3a50 completed March 23, 2026, 1:32 a.m.
NEDg Description generation batch_69c0990bf38081908c09c5dfe660c35b completed March 23, 2026, 1:36 a.m.
NED2 Entity disambiguation (via description) batch_69c099bd26fc8190a58bf483a6d4cbca completed March 23, 2026, 1:39 a.m.
Created at: March 22, 2026, 3:52 p.m.