Triple

T8015626
Position Surface form Disambiguated ID Type / Status
Subject Main Line Elevated E186607 entity
Predicate servedStation P726 FINISHED
Object Milk Street (later part of State complex)
Milk Street (later part of the State complex) was an early Boston transit station area that became incorporated into the larger State station complex on the Main Line Elevated.
E707571 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: Milk Street (later part of State complex) | Statement: [Main Line Elevated, servedStation, Milk Street (later part of State complex)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Milk Street (later part of State complex)
Context triple: [Main Line Elevated, servedStation, Milk Street (later part of State complex)]
  • A. Market Street (mixed-use development)
    Market Street is an upscale, open-air mixed-use shopping, dining, and entertainment district located in The Woodlands, Texas.
  • B. Madison Street business district
    The Madison Street business district is a central commercial corridor in Forest Park, Illinois, known for its mix of local shops, restaurants, and neighborhood services.
  • C. St. Marys Street area
    The St. Marys Street area is a residential and commercial neighborhood along the Boston–Brookline border known for its proximity to Boston University, Fenway Park, and easy access to downtown via the MBTA Green Line.
  • D. Joto Street historic district
    Joto Street historic district is a preserved traditional streetscape in Tsuyama, Japan, known for its Edo-period architecture and historic townscape.
  • E. Main Street Historic District
    Main Street Historic District is a historically significant area in downtown Lee, Massachusetts, known for its well-preserved 19th-century commercial and civic architecture.
  • 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: Milk Street (later part of State complex)
Triple: [Main Line Elevated, servedStation, Milk Street (later part of State complex)]
Generated description
Milk Street (later part of the State complex) was an early Boston transit station area that became incorporated into the larger State station complex on the Main Line Elevated.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Milk Street (later part of State complex)
Target entity description: Milk Street (later part of the State complex) was an early Boston transit station area that became incorporated into the larger State station complex on the Main Line Elevated.
  • A. Market Street (mixed-use development)
    Market Street is an upscale, open-air mixed-use shopping, dining, and entertainment district located in The Woodlands, Texas.
  • B. Madison Street business district
    The Madison Street business district is a central commercial corridor in Forest Park, Illinois, known for its mix of local shops, restaurants, and neighborhood services.
  • C. St. Marys Street area
    The St. Marys Street area is a residential and commercial neighborhood along the Boston–Brookline border known for its proximity to Boston University, Fenway Park, and easy access to downtown via the MBTA Green Line.
  • D. Joto Street historic district
    Joto Street historic district is a preserved traditional streetscape in Tsuyama, Japan, known for its Edo-period architecture and historic townscape.
  • E. Main Street Historic District
    Main Street Historic District is a historically significant area in downtown Lee, Massachusetts, known for its well-preserved 19th-century commercial and civic architecture.
  • 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_69ca82ac7fc081909b1398cf025423af completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3df24e4c8190ae1c46e97e54787d completed March 31, 2026, 3:22 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc56ba88b88190ad279d79d7f0ffd7 completed March 31, 2026, 11:20 p.m.
NEDg Description generation batch_69cc58a9e94081908980e2c60be38642 completed March 31, 2026, 11:28 p.m.
NED2 Entity disambiguation (via description) batch_69cc5cbaefb481909eb325f0d27675c0 completed March 31, 2026, 11:46 p.m.
Created at: March 30, 2026, 5:20 p.m.