Triple

T8830308
Position Surface form Disambiguated ID Type / Status
Subject RTA Rail E210119 entity
Predicate hasStation P35 FINISHED
Object Tower City–Public Square
Tower City–Public Square is a major transit hub and rapid transit station complex located in downtown Cleveland, Ohio, integrated with the Tower City Center mixed-use development.
E761847 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: Tower City–Public Square | Statement: [RTA Rail, hasStation, Tower City–Public Square]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tower City–Public Square
Context triple: [RTA Rail, hasStation, Tower City–Public Square]
  • A. Civic Square
    Civic Square is a public open space and gathering area adjacent to Mississauga Civic Centre, used for community events, festivals, and civic activities.
  • B. Empire Square
    Empire Square is a grand public plaza in Lisbon’s Belém district, known for its monumental fountains, gardens, and proximity to major Portuguese landmarks like the Jerónimos Monastery.
  • C. Courthouse Square
    Courthouse Square is a central public plaza and community gathering space in downtown Redwood City, California, known for hosting events, concerts, and civic activities.
  • D. City Square Park
    City Square Park is a historic urban green space in Boston’s Charlestown neighborhood that preserves remnants of the area’s colonial and Revolutionary War–era past.
  • E. Town Hall Square
    Town Hall Square is a notable public plaza and gathering place in Palm Beach, Florida, known for its central location and civic significance.
  • 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: Tower City–Public Square
Triple: [RTA Rail, hasStation, Tower City–Public Square]
Generated description
Tower City–Public Square is a major transit hub and rapid transit station complex located in downtown Cleveland, Ohio, integrated with the Tower City Center mixed-use development.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tower City–Public Square
Target entity description: Tower City–Public Square is a major transit hub and rapid transit station complex located in downtown Cleveland, Ohio, integrated with the Tower City Center mixed-use development.
  • A. Civic Square
    Civic Square is a public open space and gathering area adjacent to Mississauga Civic Centre, used for community events, festivals, and civic activities.
  • B. Empire Square
    Empire Square is a grand public plaza in Lisbon’s Belém district, known for its monumental fountains, gardens, and proximity to major Portuguese landmarks like the Jerónimos Monastery.
  • C. Courthouse Square
    Courthouse Square is a central public plaza and community gathering space in downtown Redwood City, California, known for hosting events, concerts, and civic activities.
  • D. City Square Park
    City Square Park is a historic urban green space in Boston’s Charlestown neighborhood that preserves remnants of the area’s colonial and Revolutionary War–era past.
  • E. Town Hall Square
    Town Hall Square is a notable public plaza and gathering place in Palm Beach, Florida, known for its central location and civic significance.
  • 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_69ca8365b28081909e48e45e95dfc405 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc604db0788190a3082467d80fdaf5 completed April 1, 2026, 12:01 a.m.
NED1 Entity disambiguation (via context triple) batch_69cf896cf5a8819098a76288bd505c1e completed April 3, 2026, 9:33 a.m.
NEDg Description generation batch_69cf8adfe8a08190a959f650207a2ca8 completed April 3, 2026, 9:39 a.m.
NED2 Entity disambiguation (via description) batch_69cf8bc521dc81908918b48a25f290bb completed April 3, 2026, 9:43 a.m.
Created at: March 30, 2026, 6:47 p.m.