Triple
T2409527
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | COSI |
E50353
|
entity |
| Predicate | formerLocation |
P1659
|
FINISHED |
| Object |
280 East Broad Street, Columbus, Ohio
280 East Broad Street, Columbus, Ohio is the former downtown riverfront site that once housed the original Center of Science and Industry (COSI) science museum.
|
E262518
|
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: 280 East Broad Street, Columbus, Ohio | Statement: [COSI, formerLocation, 280 East Broad Street, Columbus, Ohio]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 280 East Broad Street, Columbus, Ohio Context triple: [COSI, formerLocation, 280 East Broad Street, Columbus, Ohio]
-
A.
Playhouse Square
Playhouse Square is a renowned performing arts center in downtown Cleveland, Ohio, known for its historic theaters and status as one of the largest theater districts in the United States.
-
B.
Columbus Drive Building
The Columbus Drive Building is a key academic and studio facility of the School of the Art Institute of Chicago, housing classrooms, studios, and resources for art and design students in downtown Chicago.
-
C.
Public Square (Cleveland)
Public Square is the historic central plaza and civic gathering space in downtown Cleveland, Ohio, surrounded by major landmarks, offices, and transit routes.
-
D.
Columbus Historic District
The Columbus Historic District is a nationally recognized area in Columbus, Mississippi, known for its well-preserved 19th-century architecture and significant role in the city’s cultural and historical heritage.
-
E.
Ohio State University arts district
The Ohio State University arts district is a dedicated campus area that brings together the university’s major arts venues, academic programs, and creative spaces into a centralized cultural hub.
- 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: 280 East Broad Street, Columbus, Ohio Triple: [COSI, formerLocation, 280 East Broad Street, Columbus, Ohio]
Generated description
280 East Broad Street, Columbus, Ohio is the former downtown riverfront site that once housed the original Center of Science and Industry (COSI) science museum.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 280 East Broad Street, Columbus, Ohio Target entity description: 280 East Broad Street, Columbus, Ohio is the former downtown riverfront site that once housed the original Center of Science and Industry (COSI) science museum.
-
A.
Playhouse Square
Playhouse Square is a renowned performing arts center in downtown Cleveland, Ohio, known for its historic theaters and status as one of the largest theater districts in the United States.
-
B.
Columbus Drive Building
The Columbus Drive Building is a key academic and studio facility of the School of the Art Institute of Chicago, housing classrooms, studios, and resources for art and design students in downtown Chicago.
-
C.
Public Square (Cleveland)
Public Square is the historic central plaza and civic gathering space in downtown Cleveland, Ohio, surrounded by major landmarks, offices, and transit routes.
-
D.
Columbus Historic District
The Columbus Historic District is a nationally recognized area in Columbus, Mississippi, known for its well-preserved 19th-century architecture and significant role in the city’s cultural and historical heritage.
-
E.
Ohio State University arts district
The Ohio State University arts district is a dedicated campus area that brings together the university’s major arts venues, academic programs, and creative spaces into a centralized cultural hub.
- 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_69a88b0339a88190a1207333cd271cc9 |
completed | March 4, 2026, 7:41 p.m. |
| NER | Named-entity recognition | batch_69abc925c6e481909bfd45b361d21963 |
completed | March 7, 2026, 6:43 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aeb3edc63c8190ac6737bf28993f1b |
completed | March 9, 2026, 11:50 a.m. |
| NEDg | Description generation | batch_69aeb4a5e9c481908426fe51343a1342 |
completed | March 9, 2026, 11:53 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69aeb52bec1881909c589aea2af3684c |
completed | March 9, 2026, 11:55 a.m. |
Created at: March 4, 2026, 7:58 p.m.