Triple
T309792
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Centennial Wheel |
E6379
|
entity |
| Predicate | replaced |
P101
|
FINISHED |
| Object |
Navy Pier Ferris Wheel (1995–2015)
The Navy Pier Ferris Wheel (1995–2015) was a landmark 150-foot-tall observation wheel on Chicago’s Navy Pier that became an iconic part of the city’s skyline and a popular tourist attraction before being replaced by the larger Centennial Wheel.
|
E39509
|
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: Navy Pier Ferris Wheel (1995–2015) | Statement: [Centennial Wheel, replaced, Navy Pier Ferris Wheel (1995–2015)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Navy Pier Ferris Wheel (1995–2015) Context triple: [Centennial Wheel, replaced, Navy Pier Ferris Wheel (1995–2015)]
-
A.
Centennial Wheel
The Centennial Wheel is a large, modern Ferris wheel at Chicago’s Navy Pier that offers panoramic views of the city skyline and Lake Michigan.
-
B.
Seattle Great Wheel
The Seattle Great Wheel is a large Ferris wheel on Pier 57 along Seattle’s waterfront, offering panoramic views of the city skyline and Elliott Bay.
-
C.
Tempozan Giant Ferris Wheel
Tempozan Giant Ferris Wheel is a large, popular observation wheel in Osaka, Japan, offering panoramic views of the city and Osaka Bay.
-
D.
Navy Pier
Navy Pier is a historic lakefront entertainment and cultural destination in Chicago featuring attractions like rides, restaurants, theaters, and exhibition spaces along Lake Michigan.
-
E.
Chicago Water Tower
The Chicago Water Tower is a historic limestone structure on Michigan Avenue that famously survived the Great Chicago Fire of 1871 and has become an iconic symbol of the city.
- 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: Navy Pier Ferris Wheel (1995–2015) Triple: [Centennial Wheel, replaced, Navy Pier Ferris Wheel (1995–2015)]
Generated description
The Navy Pier Ferris Wheel (1995–2015) was a landmark 150-foot-tall observation wheel on Chicago’s Navy Pier that became an iconic part of the city’s skyline and a popular tourist attraction before being replaced by the larger Centennial Wheel.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Navy Pier Ferris Wheel (1995–2015) Target entity description: The Navy Pier Ferris Wheel (1995–2015) was a landmark 150-foot-tall observation wheel on Chicago’s Navy Pier that became an iconic part of the city’s skyline and a popular tourist attraction before being replaced by the larger Centennial Wheel.
-
A.
Centennial Wheel
The Centennial Wheel is a large, modern Ferris wheel at Chicago’s Navy Pier that offers panoramic views of the city skyline and Lake Michigan.
-
B.
Seattle Great Wheel
The Seattle Great Wheel is a large Ferris wheel on Pier 57 along Seattle’s waterfront, offering panoramic views of the city skyline and Elliott Bay.
-
C.
Tempozan Giant Ferris Wheel
Tempozan Giant Ferris Wheel is a large, popular observation wheel in Osaka, Japan, offering panoramic views of the city and Osaka Bay.
-
D.
Navy Pier
Navy Pier is a historic lakefront entertainment and cultural destination in Chicago featuring attractions like rides, restaurants, theaters, and exhibition spaces along Lake Michigan.
-
E.
Chicago Water Tower
The Chicago Water Tower is a historic limestone structure on Michigan Avenue that famously survived the Great Chicago Fire of 1871 and has become an iconic symbol of the city.
- 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_69a2e79230508190b912ecb555aae17e |
completed | Feb. 28, 2026, 1:03 p.m. |
| NER | Named-entity recognition | batch_69a2ea33ba688190b30d285cd7aa0d82 |
completed | Feb. 28, 2026, 1:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3b47702cc81909c83e6770cb1e855 |
completed | March 1, 2026, 3:37 a.m. |
| NEDg | Description generation | batch_69a3b4e949e081908adcdb4e079b09de |
completed | March 1, 2026, 3:39 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3b53cb33081909e511c389b484f2a |
completed | March 1, 2026, 3:40 a.m. |
Created at: Feb. 28, 2026, 1:06 p.m.