Triple

T705540
Position Surface form Disambiguated ID Type / Status
Subject Baltimore Harbor E14090 entity
Predicate hasPart P35 FINISHED
Object Northwest Branch
The Northwest Branch is a major tidal channel that forms one of the primary arms of Baltimore’s Inner Harbor in Maryland.
E134420 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: Northwest Branch | Statement: [Baltimore Harbor, hasPart, Northwest Branch]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Northwest Branch
Context triple: [Baltimore Harbor, hasPart, Northwest Branch]
  • A. Wapsinonoc Creek
    Wapsinonoc Creek is a small stream in eastern Iowa that flows through and helps drain the area around the town of West Branch.
  • B. Middle Branch
    Middle Branch is a tidal estuary and waterfront area in Baltimore, Maryland, known for its recreational shoreline, parks, and role in the city's harbor ecosystem.
  • C. Middle River
    Middle River is a central stretch of the River Cam in Cambridge, England, known for its scenic college-backed banks and popular punting routes.
  • D. North Branch Potomac River
    The North Branch Potomac River is the upper, more remote headwaters section of the Potomac River, flowing along the border of Maryland and West Virginia and supplying a major portion of the Potomac’s overall drainage.
  • E. Ten Mile River
    Ten Mile River is a tributary in western Connecticut known for flowing through rural Litchfield County and contributing to the Housatonic River watershed.
  • 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: Northwest Branch
Triple: [Baltimore Harbor, hasPart, Northwest Branch]
Generated description
The Northwest Branch is a major tidal channel that forms one of the primary arms of Baltimore’s Inner Harbor in Maryland.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Northwest Branch
Target entity description: The Northwest Branch is a major tidal channel that forms one of the primary arms of Baltimore’s Inner Harbor in Maryland.
  • A. Wapsinonoc Creek
    Wapsinonoc Creek is a small stream in eastern Iowa that flows through and helps drain the area around the town of West Branch.
  • B. Middle Branch
    Middle Branch is a tidal estuary and waterfront area in Baltimore, Maryland, known for its recreational shoreline, parks, and role in the city's harbor ecosystem.
  • C. Middle River
    Middle River is a central stretch of the River Cam in Cambridge, England, known for its scenic college-backed banks and popular punting routes.
  • D. North Branch Potomac River
    The North Branch Potomac River is the upper, more remote headwaters section of the Potomac River, flowing along the border of Maryland and West Virginia and supplying a major portion of the Potomac’s overall drainage.
  • E. Ten Mile River
    Ten Mile River is a tributary in western Connecticut known for flowing through rural Litchfield County and contributing to the Housatonic River watershed.
  • 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_69a493494ec48190ae6751683625a9ba completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a544e3608190ac315c7aa9f88e7e completed March 1, 2026, 8:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac6ef9b97881908eab2a5472b02183 completed March 7, 2026, 6:31 p.m.
NEDg Description generation batch_69ac6f83cea0819094a9ca27804ab9e0 completed March 7, 2026, 6:33 p.m.
NED2 Entity disambiguation (via description) batch_69ac6feadf7c8190918fc0c606df10d5 completed March 7, 2026, 6:35 p.m.
Created at: March 1, 2026, 7:36 p.m.