Triple

T1024621
Position Surface form Disambiguated ID Type / Status
Subject Gulf of Maine E22111 entity
Predicate inflow P415 FINISHED
Object St. Croix River
The St. Croix River is a boundary river between the U.S. state of Maine and the Canadian province of New Brunswick, known for its historical significance in early European settlement and its role in the Bay of Fundy watershed.
E189916 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: St. Croix River | Statement: [Gulf of Maine, inflow, St. Croix River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: St. Croix River
Context triple: [Gulf of Maine, inflow, St. Croix River]
  • A. Menominee River
    The Menominee River is a major river forming part of the border between Wisconsin and Michigan’s Upper Peninsula, known for its forests, hydroelectric dams, and role as a key tributary in the Great Lakes watershed.
  • B. Vuoksi River
    The Vuoksi River is a major waterway in northwestern Russia and southeastern Finland, known for connecting Lake Saimaa to Lake Ladoga and playing a key historical and economic role in the region.
  • C. Thur River
    The Thur River is a major river in northeastern Switzerland that flows through the cantons of St. Gallen, Thurgau, and Zurich before joining the Rhine.
  • D. Allagash River
    The Allagash River is a remote, scenic waterway in northern Maine renowned for its wilderness canoeing, fishing, and role as the centerpiece of the Allagash Wilderness Waterway.
  • E. Manitowoc River
    The Manitowoc River is a river in eastern Wisconsin that flows through Manitowoc County and empties into Lake Michigan at the city of Manitowoc.
  • 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: St. Croix River
Triple: [Gulf of Maine, inflow, St. Croix River]
Generated description
The St. Croix River is a boundary river between the U.S. state of Maine and the Canadian province of New Brunswick, known for its historical significance in early European settlement and its role in the Bay of Fundy watershed.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: St. Croix River
Target entity description: The St. Croix River is a boundary river between the U.S. state of Maine and the Canadian province of New Brunswick, known for its historical significance in early European settlement and its role in the Bay of Fundy watershed.
  • A. Menominee River
    The Menominee River is a major river forming part of the border between Wisconsin and Michigan’s Upper Peninsula, known for its forests, hydroelectric dams, and role as a key tributary in the Great Lakes watershed.
  • B. Vuoksi River
    The Vuoksi River is a major waterway in northwestern Russia and southeastern Finland, known for connecting Lake Saimaa to Lake Ladoga and playing a key historical and economic role in the region.
  • C. Thur River
    The Thur River is a major river in northeastern Switzerland that flows through the cantons of St. Gallen, Thurgau, and Zurich before joining the Rhine.
  • D. Allagash River
    The Allagash River is a remote, scenic waterway in northern Maine renowned for its wilderness canoeing, fishing, and role as the centerpiece of the Allagash Wilderness Waterway.
  • E. Manitowoc River
    The Manitowoc River is a river in eastern Wisconsin that flows through Manitowoc County and empties into Lake Michigan at the city of Manitowoc.
  • 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_69a493d6e380819097b384986ffc315c completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b7e28df08190b5be7794442a6f21 completed March 1, 2026, 10:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad718263f08190b0f03d583abdad10 completed March 8, 2026, 12:54 p.m.
NEDg Description generation batch_69ad727514c88190bd558a7b8b8ef999 completed March 8, 2026, 12:58 p.m.
NED2 Entity disambiguation (via description) batch_69ad72c405b081909bff8bf621e9baec completed March 8, 2026, 12:59 p.m.
Created at: March 1, 2026, 7:41 p.m.