Triple

T17874526
Position Surface form Disambiguated ID Type / Status
Subject Neponset River Watershed Association E446918 entity
Predicate abbreviation P43 FINISHED
Object NepRWA
NepRWA is a nonprofit environmental organization dedicated to protecting and restoring the Neponset River and its surrounding watershed in Massachusetts.
 E1292997 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: NepRWA | Statement: [Neponset River Watershed Association, abbreviation, NepRWA]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: NepRWA
Context triple: [Neponset River Watershed Association, abbreviation, NepRWA]
  • A. NREA
    NREA is Egypt’s governmental authority responsible for promoting, regulating, and developing the country’s new and renewable energy resources.
  • B. NRWA
    NRWA is a nonprofit environmental organization dedicated to protecting and improving the Nashua River watershed and its surrounding communities in New England.
  • C. NEWRI
    NEWRI is a leading environmental and water research institute based at Nanyang Technological University in Singapore, focusing on sustainable water and environmental technologies.
  • D. NEPP
    NEPP is the radio callsign used to identify the United States Coast Guard icebreaker USCGC Healy during communications.
  • E. NWC
    NWC is the commonly used abbreviation for Northwestern College, a Christian liberal arts institution located in Orange City, Iowa.
  • 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: NepRWA
Triple: [Neponset River Watershed Association, abbreviation, NepRWA]
Generated description
NepRWA is a nonprofit environmental organization dedicated to protecting and restoring the Neponset River and its surrounding watershed in Massachusetts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: NepRWA
Target entity description: NepRWA is a nonprofit environmental organization dedicated to protecting and restoring the Neponset River and its surrounding watershed in Massachusetts.
  • A. NREA
    NREA is Egypt’s governmental authority responsible for promoting, regulating, and developing the country’s new and renewable energy resources.
  • B. NRWA
    NRWA is a nonprofit environmental organization dedicated to protecting and improving the Nashua River watershed and its surrounding communities in New England.
  • C. NEWRI
    NEWRI is a leading environmental and water research institute based at Nanyang Technological University in Singapore, focusing on sustainable water and environmental technologies.
  • D. NEPP
    NEPP is the radio callsign used to identify the United States Coast Guard icebreaker USCGC Healy during communications.
  • E. NWC
    NWC is the commonly used abbreviation for Northwestern College, a Christian liberal arts institution located in Orange City, Iowa.
  • 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_69d8b9f4c22c819093c2680434472894 completed April 10, 2026, 8:51 a.m.
NER Named-entity recognition batch_69e49aa54d1481908c0af8533edd51c4 completed April 19, 2026, 9:04 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0313d008f8819085d7e477c63041f3 completed May 12, 2026, 11:49 a.m.
NEDg Description generation batch_6a03147584c08190b0018c42985b56b9 completed May 12, 2026, 11:52 a.m.
NED2 Entity disambiguation (via description) batch_6a0314e48ac08190bb1b422e88f8dbc9 completed May 12, 2026, 11:54 a.m.
Created at: April 10, 2026, 10:18 a.m.