Triple

T16608
Position Surface form Disambiguated ID Type / Status
Subject Mystic River E329 entity
Predicate hasParkAlongBank P1007 FINISHED
Object Draw Seven State Park
Draw Seven State Park is a small Massachusetts state park and urban green space along the Mystic River in Somerville, offering walking paths, river views, and recreational facilities.
 E9975 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: Draw Seven State Park | Statement: [Mystic River, hasParkAlongBank, Draw Seven State Park]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Draw Seven State Park
Context triple: [Mystic River, hasParkAlongBank, Draw Seven State Park]
  • A. F.D. Roosevelt State Park
    F.D. Roosevelt State Park is Georgia’s largest state park, known for its extensive hiking trails, scenic overlooks, and historical ties to President Franklin D. Roosevelt.
  • B. Eno River State Park
    Eno River State Park is a scenic natural area in North Carolina known for its wooded trails, riverfront landscapes, and opportunities for hiking, fishing, and paddling.
  • C. Taylor Creek Visitor Center
    Taylor Creek Visitor Center is a popular nature and education site near South Lake Tahoe that offers trails, wildlife viewing, and interpretive exhibits about the local ecosystem.
  • D. Lynn Woods Reservation
    Lynn Woods Reservation is a large municipal forest and public park in Lynn, Massachusetts, known for its extensive trail system, scenic ponds, and historic stone structures.
  • E. Olana State Historic Site
    Olana State Historic Site is the former home and Persian-inspired hilltop estate of Hudson River School painter Frederic Edwin Church, now preserved as a museum and landscape overlooking the Hudson 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: Draw Seven State Park
Triple: [Mystic River, hasParkAlongBank, Draw Seven State Park]
Generated description
Draw Seven State Park is a small Massachusetts state park and urban green space along the Mystic River in Somerville, offering walking paths, river views, and recreational facilities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Draw Seven State Park
Target entity description: Draw Seven State Park is a small Massachusetts state park and urban green space along the Mystic River in Somerville, offering walking paths, river views, and recreational facilities.
  • A. F.D. Roosevelt State Park
    F.D. Roosevelt State Park is Georgia’s largest state park, known for its extensive hiking trails, scenic overlooks, and historical ties to President Franklin D. Roosevelt.
  • B. Eno River State Park
    Eno River State Park is a scenic natural area in North Carolina known for its wooded trails, riverfront landscapes, and opportunities for hiking, fishing, and paddling.
  • C. Taylor Creek Visitor Center
    Taylor Creek Visitor Center is a popular nature and education site near South Lake Tahoe that offers trails, wildlife viewing, and interpretive exhibits about the local ecosystem.
  • D. Lynn Woods Reservation
    Lynn Woods Reservation is a large municipal forest and public park in Lynn, Massachusetts, known for its extensive trail system, scenic ponds, and historic stone structures.
  • E. Olana State Historic Site
    Olana State Historic Site is the former home and Persian-inspired hilltop estate of Hudson River School painter Frederic Edwin Church, now preserved as a museum and landscape overlooking the Hudson 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_69a23d7ad88c8190bffe8ab091d86642 completed Feb. 28, 2026, 12:57 a.m.
NER Named-entity recognition batch_69a2465c52d8819082bb02b8b539d6ab completed Feb. 28, 2026, 1:35 a.m.
NED1 Entity disambiguation (via context triple) batch_69a26c120b98819087a09540c2a57366 completed Feb. 28, 2026, 4:16 a.m.
NEDg Description generation batch_69a26cf320908190a9c8b23e9cd9b5bd completed Feb. 28, 2026, 4:20 a.m.
NED2 Entity disambiguation (via description) batch_69a26e202e9c81909e0cd66a10314a76 completed Feb. 28, 2026, 4:25 a.m.
Created at: Feb. 28, 2026, 1:02 a.m.