Triple

T30368982

Position	Surface form	Disambiguated ID	Type / Status
Subject	Mattapoisett River watershed	`E772499`	entity
Predicate	flowsToWaterBody	`P164325`	FINISHED
Object	Atlantic Ocean via Buzzards Bay The Atlantic Ocean via Buzzards Bay refers to the coastal marine waters off southeastern Massachusetts where Buzzards Bay opens into the broader Atlantic Ocean.	`E1913638`	NE FINISHED

How this triple was built (3 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: Atlantic Ocean via Buzzards Bay | Statement: [Mattapoisett River watershed, flowsToWaterBody, Atlantic Ocean via Buzzards Bay]

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: Atlantic Ocean via Buzzards Bay
Triple: [Mattapoisett River watershed, flowsToWaterBody, Atlantic Ocean via Buzzards Bay]

Generated description

The Atlantic Ocean via Buzzards Bay refers to the coastal marine waters off southeastern Massachusetts where Buzzards Bay opens into the broader Atlantic Ocean.

PD Predicate disambiguation gpt-5-mini-2025-08-07

Target predicate: flowsToWaterBody
Context triple: [Mattapoisett River watershed, flowsToWaterBody, Atlantic Ocean via Buzzards Bay]

A. flowsToBodyOfWater chosen
Indicates that a fluid or water source moves or is directed into a specified body of water.
B. flowsIntoBodyOfWaterAt
Indicates that one body of water moves or drains into another body of water at a specific location or point.
C. flowsIntoBodyOfWaterType
Indicates that one body of water moves or drains into another body of water of a specified type (e.g., river, lake, ocean).
D. flowsIntoBodyOfWaterNear
Indicates that one body of water flows into another body of water at or near a specific location.
E. hasBodyOfWaterDrainedBy
Indicates that a body of water is emptied or its water flow is carried away by a specified draining feature, such as a river, channel, or drainage system.
F. None of above.

Provenance (6 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_69f2248d71408190aec0d5c2001b1cff`	completed	April 29, 2026, 3:32 p.m.
NER	Named-entity recognition	`batch_69f682825f408190b6510f20015c4e52`	completed	May 2, 2026, 11:02 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a27893e60e88190858a1ebb2bc5a687`	completed	June 9, 2026, 3:32 a.m.
NEDg	Description generation	`batch_6a2789c460c08190a5fd22479b269e6b`	completed	June 9, 2026, 3:34 a.m.
NED2	Entity disambiguation (via description)	`batch_6a278a76f450819095acd3e2b23d2b73`	completed	June 9, 2026, 3:37 a.m.
PD	Predicate disambiguation	`batch_69f67e40af9881908de3a4aa15f70a83`	completed	May 2, 2026, 10:44 p.m.

Created at: April 29, 2026, 7:59 p.m.