Triple

T6708785
Position Surface form Disambiguated ID Type / Status
Subject Lake Orta E153075 entity
Predicate inflow P415 FINISHED
Object Pettenasco stream
Pettenasco stream is a small watercourse in northern Italy that feeds into Lake Orta near the town of Pettenasco.
E613772 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: Pettenasco stream | Statement: [Lake Orta, inflow, Pettenasco stream]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pettenasco stream
Context triple: [Lake Orta, inflow, Pettenasco stream]
  • A. Cassarate River
    The Cassarate River is a Swiss river in the canton of Ticino that flows through the city of Lugano before emptying into Lake Lugano.
  • B. Val-Kill stream
    Val-Kill stream is the small waterway in Hyde Park, New York, that gave its name to Eleanor Roosevelt’s Val-Kill retreat and cottage.
  • C. Biferno River
    The Biferno River is a watercourse in southern Italy that flows through the historical region of Samnium before emptying into the Adriatic Sea.
  • D. Cuccio River
    The Cuccio River is a mountain stream in the Lombardy region of northern Italy that flows through the Val Cavargna before emptying into Lake Lugano.
  • E. Fiumorbo River
    The Fiumorbo River is a Corsican watercourse that flows from the island’s central mountains toward its eastern coast, shaping the surrounding valleys and landscapes.
  • 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: Pettenasco stream
Triple: [Lake Orta, inflow, Pettenasco stream]
Generated description
Pettenasco stream is a small watercourse in northern Italy that feeds into Lake Orta near the town of Pettenasco.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pettenasco stream
Target entity description: Pettenasco stream is a small watercourse in northern Italy that feeds into Lake Orta near the town of Pettenasco.
  • A. Cassarate River
    The Cassarate River is a Swiss river in the canton of Ticino that flows through the city of Lugano before emptying into Lake Lugano.
  • B. Val-Kill stream
    Val-Kill stream is the small waterway in Hyde Park, New York, that gave its name to Eleanor Roosevelt’s Val-Kill retreat and cottage.
  • C. Biferno River
    The Biferno River is a watercourse in southern Italy that flows through the historical region of Samnium before emptying into the Adriatic Sea.
  • D. Cuccio River
    The Cuccio River is a mountain stream in the Lombardy region of northern Italy that flows through the Val Cavargna before emptying into Lake Lugano.
  • E. Fiumorbo River
    The Fiumorbo River is a Corsican watercourse that flows from the island’s central mountains toward its eastern coast, shaping the surrounding valleys and landscapes.
  • 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_69c68808d8d8819087369015270788fe completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d1049b7c8190a970a165d15b440b completed March 27, 2026, 6:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7008e6b308190a3d5db2bf4a469c4 completed March 27, 2026, 10:11 p.m.
NEDg Description generation batch_69c701be78cc8190a0848ea60908d129 completed March 27, 2026, 10:16 p.m.
NED2 Entity disambiguation (via description) batch_69c7021b27288190866aef500198479d completed March 27, 2026, 10:18 p.m.
Created at: March 27, 2026, 2:06 p.m.