Triple

T17806868
Position Surface form Disambiguated ID Type / Status
Subject Gorham, Maine E444585 entity
Predicate hasRiver P165 FINISHED
Object Stroudwater River
The Stroudwater River is a small river in southern Maine that flows through communities such as Gorham and into the Fore River near Portland.
E1287747 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: Stroudwater River | Statement: [Gorham, Maine, hasRiver, Stroudwater River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Stroudwater River
Context triple: [Gorham, Maine, hasRiver, Stroudwater River]
  • A. Stroudwater
    Stroudwater is an alternative name for the River Frome in Gloucestershire, a waterway historically associated with the industrial town of Stroud and its surrounding valleys.
  • B. Sorbe River
    The Sorbe River is a tributary watercourse in central Spain that flows through the provinces of Guadalajara and Madrid, contributing to the Henares and ultimately the Tagus river basin.
  • C. Hậu River
    The Hậu River is a major distributary of the Mekong River in southern Vietnam, playing a vital role in the region’s transportation, agriculture, and fisheries.
  • D. Tred Avon River
    The Tred Avon River is a tidal tributary of the Choptank River on Maryland’s Eastern Shore, known for its historic waterfront communities and boating and oystering activities.
  • E. Ter River
    The Ter River is a significant river in northeastern Catalonia, Spain, flowing from the Pyrenees to the Mediterranean Sea and passing through cities such as Girona.
  • 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: Stroudwater River
Triple: [Gorham, Maine, hasRiver, Stroudwater River]
Generated description
The Stroudwater River is a small river in southern Maine that flows through communities such as Gorham and into the Fore River near Portland.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Stroudwater River
Target entity description: The Stroudwater River is a small river in southern Maine that flows through communities such as Gorham and into the Fore River near Portland.
  • A. Stroudwater
    Stroudwater is an alternative name for the River Frome in Gloucestershire, a waterway historically associated with the industrial town of Stroud and its surrounding valleys.
  • B. Sorbe River
    The Sorbe River is a tributary watercourse in central Spain that flows through the provinces of Guadalajara and Madrid, contributing to the Henares and ultimately the Tagus river basin.
  • C. Hậu River
    The Hậu River is a major distributary of the Mekong River in southern Vietnam, playing a vital role in the region’s transportation, agriculture, and fisheries.
  • D. Tred Avon River
    The Tred Avon River is a tidal tributary of the Choptank River on Maryland’s Eastern Shore, known for its historic waterfront communities and boating and oystering activities.
  • E. Ter River
    The Ter River is a significant river in northeastern Catalonia, Spain, flowing from the Pyrenees to the Mediterranean Sea and passing through cities such as Girona.
  • 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_69d8b9efe370819095cd219b143ae727 completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e488044cdc8190a09a2265c8a86475 completed April 19, 2026, 7:45 a.m.
NED1 Entity disambiguation (via context triple) batch_6a02f84657fc819097b5389d8e699ada completed May 12, 2026, 9:52 a.m.
NEDg Description generation batch_6a02f8e2e55481909213069fa78cdea9 completed May 12, 2026, 9:54 a.m.
NED2 Entity disambiguation (via description) batch_6a02f922c2608190930d5a1ee26d1607 completed May 12, 2026, 9:55 a.m.
Created at: April 10, 2026, 10:14 a.m.