Triple

T14188354
Position Surface form Disambiguated ID Type / Status
Subject Middle Fork American River E351640 entity
Predicate hasNotableRapid P113139 FINISHED
Object Chunder
Chunder is a well-known whitewater rapid on California’s Middle Fork of the American River, recognized by rafters and kayakers for its challenging and exciting run.
 E1086337 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: Chunder | Statement: [Middle Fork American River, hasNotableRapid, Chunder]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chunder
Context triple: [Middle Fork American River, hasNotableRapid, Chunder]
  • A. Guggu
    Guggu is an alternative name or variant form of Gyges, the semi-legendary king of ancient Lydia known from Greek historical and mythological traditions.
  • B. Chitti
    Chitti is a highly advanced humanoid robot with artificial intelligence who serves as the central protagonist in the Indian science fiction film Enthiran.
  • C. Kumbhandas
    Kumbhandas was a prominent 16th-century devotional poet-saint of the Pushtimarg tradition, known for his heartfelt compositions dedicated to Lord Krishna.
  • D. Bholath
    Bholath is a small town in the Kapurthala district of the Indian state of Punjab, known primarily as a local administrative and market center for surrounding rural areas.
  • E. Baberu
    Baberu is a town and administrative center located in the Banda district of Uttar Pradesh, India.
  • 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: Chunder
Triple: [Middle Fork American River, hasNotableRapid, Chunder]
Generated description
Chunder is a well-known whitewater rapid on California’s Middle Fork of the American River, recognized by rafters and kayakers for its challenging and exciting run.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chunder
Target entity description: Chunder is a well-known whitewater rapid on California’s Middle Fork of the American River, recognized by rafters and kayakers for its challenging and exciting run.
  • A. Guggu
    Guggu is an alternative name or variant form of Gyges, the semi-legendary king of ancient Lydia known from Greek historical and mythological traditions.
  • B. Chitti
    Chitti is a highly advanced humanoid robot with artificial intelligence who serves as the central protagonist in the Indian science fiction film Enthiran.
  • C. Kumbhandas
    Kumbhandas was a prominent 16th-century devotional poet-saint of the Pushtimarg tradition, known for his heartfelt compositions dedicated to Lord Krishna.
  • D. Bholath
    Bholath is a small town in the Kapurthala district of the Indian state of Punjab, known primarily as a local administrative and market center for surrounding rural areas.
  • E. Baberu
    Baberu is a town and administrative center located in the Banda district of Uttar Pradesh, India.
  • 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_69d8278834a08190b0f1784e58d7b99c completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de61de509881908967ef5031f2a8d9 completed April 14, 2026, 3:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd19433dc08190b4d2f1aef1b2d67d completed May 7, 2026, 10:59 p.m.
NEDg Description generation batch_69fd1ad65b608190b325c82347a3d8b3 completed May 7, 2026, 11:05 p.m.
NED2 Entity disambiguation (via description) batch_69fd1b68e8288190a9e9e3d855ed2719 completed May 7, 2026, 11:08 p.m.
Created at: April 10, 2026, 1:03 a.m.