Triple

T15334389
Position Surface form Disambiguated ID Type / Status
Subject Casma–Sechin culture E366623 entity
Predicate developedAlong P2222 FINISHED
Object Casma River
The Casma River is a coastal river in north-central Peru that supported ancient civilizations and agriculture in the arid Casma–Sechin valley before flowing into the Pacific Ocean.
E1381712 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: Casma River | Statement: [Casma–Sechin culture, developedAlong, Casma River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Casma River
Context triple: [Casma–Sechin culture, developedAlong, Casma River]
  • A. Huancané River
    The Huancané River is a river in the Andean region of Peru that serves as one of the tributaries feeding Lake Titicaca.
  • B. Gualí River
    The Gualí River is a waterway in central Colombia that flows through the municipality of Mariquita in the Tolima Department.
  • C. Guareña River
    The Guareña River is a tributary watercourse in western Spain that feeds into the larger Douro River system.
  • D. Tarqui River
    The Tarqui River is a waterway in southern Ecuador that flows through the city of Cuenca and contributes to its Andean watershed.
  • E. Curaray River
    The Curaray River is a remote waterway in the Amazon Basin of Ecuador and Peru, known for its dense rainforest surroundings and historical significance in missionary and indigenous encounters.
  • 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: Casma River
Triple: [Casma–Sechin culture, developedAlong, Casma River]
Generated description
The Casma River is a coastal river in north-central Peru that supported ancient civilizations and agriculture in the arid Casma–Sechin valley before flowing into the Pacific Ocean.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Casma River
Target entity description: The Casma River is a coastal river in north-central Peru that supported ancient civilizations and agriculture in the arid Casma–Sechin valley before flowing into the Pacific Ocean.
  • A. Huancané River
    The Huancané River is a river in the Andean region of Peru that serves as one of the tributaries feeding Lake Titicaca.
  • B. Gualí River
    The Gualí River is a waterway in central Colombia that flows through the municipality of Mariquita in the Tolima Department.
  • C. Guareña River
    The Guareña River is a tributary watercourse in western Spain that feeds into the larger Douro River system.
  • D. Tarqui River
    The Tarqui River is a waterway in southern Ecuador that flows through the city of Cuenca and contributes to its Andean watershed.
  • E. Curaray River
    The Curaray River is a remote waterway in the Amazon Basin of Ecuador and Peru, known for its dense rainforest surroundings and historical significance in missionary and indigenous encounters.
  • 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_69d85a121520819093dcce999fdefe1a completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e03e03c5f081908e4d14dbdbc7f7a6 completed April 16, 2026, 1:40 a.m.
NED1 Entity disambiguation (via context triple) batch_6a074e5e9fb88190aab63e3d3318b63b completed May 15, 2026, 4:48 p.m.
NEDg Description generation batch_6a074f4f3c008190b6483a994b2309cd completed May 15, 2026, 4:52 p.m.
NED2 Entity disambiguation (via description) batch_6a075019f0b48190ae2469b1979e6cce completed May 15, 2026, 4:55 p.m.
Created at: April 10, 2026, 3:17 a.m.