Triple

T2711850
Position Surface form Disambiguated ID Type / Status
Subject East Chicago, Indiana E59879 entity
Predicate hasNeighborhood P40 FINISHED
Object Marktown neighborhood
Marktown neighborhood is a historic planned worker community in East Chicago, Indiana, known for its distinctive early-20th-century industrial town design and unusual street layout.
E289525 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: Marktown neighborhood | Statement: [East Chicago, Indiana, hasNeighborhood, Marktown neighborhood]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Marktown neighborhood
Context triple: [East Chicago, Indiana, hasNeighborhood, Marktown neighborhood]
  • A. Linnton neighborhood
    The Linnton neighborhood is a riverside community in northwest Portland, Oregon, known for its industrial waterfront, proximity to Forest Park, and location along U.S. Route 30.
  • B. Brightwood neighborhood
    Brightwood is a primarily residential neighborhood in the northwestern quadrant of Washington, D.C., known for its quiet streets, diverse community, and mix of rowhouses and single-family homes.
  • C. Mount Pleasant neighborhood
    Mount Pleasant is a historic, diverse residential neighborhood in northwest Washington, D.C., known for its tree-lined streets, early 20th-century row houses, and vibrant local commercial strip.
  • D. Sullivan’s Gulch neighborhood
    Sullivan’s Gulch neighborhood is a primarily residential area in inner Northeast Portland, Oregon, known for its tree-lined streets, mid-century homes, and proximity to major transit and commercial districts.
  • E. Moore neighborhood
    The Moore neighborhood is a pattern in cellular automata where each cell interacts with all surrounding cells in a square grid, including diagonals, commonly used in Conway’s Game of Life.
  • 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: Marktown neighborhood
Triple: [East Chicago, Indiana, hasNeighborhood, Marktown neighborhood]
Generated description
Marktown neighborhood is a historic planned worker community in East Chicago, Indiana, known for its distinctive early-20th-century industrial town design and unusual street layout.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Marktown neighborhood
Target entity description: Marktown neighborhood is a historic planned worker community in East Chicago, Indiana, known for its distinctive early-20th-century industrial town design and unusual street layout.
  • A. Linnton neighborhood
    The Linnton neighborhood is a riverside community in northwest Portland, Oregon, known for its industrial waterfront, proximity to Forest Park, and location along U.S. Route 30.
  • B. Brightwood neighborhood
    Brightwood is a primarily residential neighborhood in the northwestern quadrant of Washington, D.C., known for its quiet streets, diverse community, and mix of rowhouses and single-family homes.
  • C. Mount Pleasant neighborhood
    Mount Pleasant is a historic, diverse residential neighborhood in northwest Washington, D.C., known for its tree-lined streets, early 20th-century row houses, and vibrant local commercial strip.
  • D. Sullivan’s Gulch neighborhood
    Sullivan’s Gulch neighborhood is a primarily residential area in inner Northeast Portland, Oregon, known for its tree-lined streets, mid-century homes, and proximity to major transit and commercial districts.
  • E. Moore neighborhood
    The Moore neighborhood is a pattern in cellular automata where each cell interacts with all surrounding cells in a square grid, including diagonals, commonly used in Conway’s Game of Life.
  • 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_69ab4ac92a088190bc74bca14038e3de completed March 6, 2026, 9:44 p.m.
NER Named-entity recognition batch_69abda90d5a88190bcb6caefd8f2dd1b completed March 7, 2026, 7:58 a.m.
NED1 Entity disambiguation (via context triple) batch_69afaf83e37c8190b7a7815f8acf3a4b completed March 10, 2026, 5:43 a.m.
NEDg Description generation batch_69afb01c248c81909af7358da96aa588 completed March 10, 2026, 5:46 a.m.
NED2 Entity disambiguation (via description) batch_69afb0afc4148190b96337f66b77fe28 completed March 10, 2026, 5:48 a.m.
Created at: March 6, 2026, 9:55 p.m.