Triple

T536606
Position Surface form Disambiguated ID Type / Status
Subject Aroostook County, Maine E12339 entity
Predicate hasRiver P165 FINISHED
Object Aroostook River
The Aroostook River is a major tributary of the Saint John River flowing through northern Maine and western New Brunswick, known for its scenic valleys and recreational fishing and paddling.
E152566 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: Aroostook River | Statement: [Aroostook County, Maine, hasRiver, Aroostook River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Aroostook River
Context triple: [Aroostook County, Maine, hasRiver, Aroostook River]
  • A. Penobscot River
    The Penobscot River is a major river in Maine that flows through central and eastern parts of the state to Penobscot Bay, historically important for transportation, logging, and fisheries.
  • B. Contoocook River
    The Contoocook River is a scenic river in southern New Hampshire known for its northward flow and popular recreational activities such as fishing, paddling, and whitewater boating.
  • C. Kennebec River
    The Kennebec River is a major river in central Maine known for its historical role in logging and shipping and its popular whitewater rafting and recreational opportunities.
  • D. Androscoggin River
    The Androscoggin River is a major river in northern New England that flows from New Hampshire through western Maine, historically important for logging, hydropower, and recreation.
  • E. Winnipesaukee River
    The Winnipesaukee River is a New Hampshire river that drains Lake Winnipesaukee and flows southward through several towns before joining other waterways to help form the Merrimack River.
  • 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: Aroostook River
Triple: [Aroostook County, Maine, hasRiver, Aroostook River]
Generated description
The Aroostook River is a major tributary of the Saint John River flowing through northern Maine and western New Brunswick, known for its scenic valleys and recreational fishing and paddling.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Aroostook River
Target entity description: The Aroostook River is a major tributary of the Saint John River flowing through northern Maine and western New Brunswick, known for its scenic valleys and recreational fishing and paddling.
  • A. Penobscot River
    The Penobscot River is a major river in Maine that flows through central and eastern parts of the state to Penobscot Bay, historically important for transportation, logging, and fisheries.
  • B. Contoocook River
    The Contoocook River is a scenic river in southern New Hampshire known for its northward flow and popular recreational activities such as fishing, paddling, and whitewater boating.
  • C. Kennebec River
    The Kennebec River is a major river in central Maine known for its historical role in logging and shipping and its popular whitewater rafting and recreational opportunities.
  • D. Androscoggin River
    The Androscoggin River is a major river in northern New England that flows from New Hampshire through western Maine, historically important for logging, hydropower, and recreation.
  • E. Winnipesaukee River
    The Winnipesaukee River is a New Hampshire river that drains Lake Winnipesaukee and flows southward through several towns before joining other waterways to help form the Merrimack River.
  • 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_69a4933208e88190891f5debab1b776d completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a496da8e108190b4874c3b85290464 completed March 1, 2026, 7:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69acbefde5e48190881014a725e9411f completed March 8, 2026, 12:12 a.m.
NEDg Description generation batch_69acc0fff80081908058a436d64438b4 completed March 8, 2026, 12:21 a.m.
NED2 Entity disambiguation (via description) batch_69acc19c1d348190b42689852282aeae completed March 8, 2026, 12:23 a.m.
Created at: March 1, 2026, 7:32 p.m.