Triple
T15575424
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Boardwalk |
E374355
|
entity |
| Predicate | isMaintainedAsPartOf |
P27376
|
FINISHED |
| Object | Chicago Riverwalk infrastructure |
E76846
|
NE FINISHED |
How this triple was built (3 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: Chicago Riverwalk infrastructure | Statement: [The Boardwalk, isMaintainedAsPartOf, Chicago Riverwalk infrastructure]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chicago Riverwalk infrastructure Context triple: [The Boardwalk, isMaintainedAsPartOf, Chicago Riverwalk infrastructure]
-
A.
Chicago Riverwalk
chosen
The Chicago Riverwalk is a scenic pedestrian waterfront along the Chicago River featuring walking paths, restaurants, public art, and recreational spaces in downtown Chicago.
-
B.
Chicago River bridges
The Chicago River bridges are a collection of iconic movable and fixed spans in Chicago that carry road and rail traffic across the Chicago River and are notable for their historic engineering and architectural significance.
-
C.
Milwaukee Riverwalk
The Milwaukee Riverwalk is a pedestrian promenade and public space that runs along the Milwaukee River in downtown Milwaukee, featuring walkways, art installations, and access to shops, restaurants, and waterfront activities.
-
D.
Naperville Riverwalk
Naperville Riverwalk is a scenic urban park and pedestrian pathway along the DuPage River in downtown Naperville, Illinois, known for its brick walkways, fountains, and recreational spaces.
-
E.
Chicago Lakefront
Chicago Lakefront is the scenic shoreline area along Lake Michigan in Chicago, known for its parks, beaches, trails, and iconic skyline views.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: isMaintainedAsPartOf Context triple: [The Boardwalk, isMaintainedAsPartOf, Chicago Riverwalk infrastructure]
-
A.
maintainedAs
Indicates that one entity is kept in a particular state, condition, or configuration by another entity through ongoing care, management, or support.
-
B.
partlyMaintainedBy
chosen
Indicates that an entity is only partially supported, serviced, or kept in working order by another entity, rather than being fully maintained by it.
-
C.
stillMaintained
Indicates that the subject continues to be actively maintained or supported over time.
-
D.
legacyMaintainedBy
Indicates that responsibility for preserving, continuing, or upholding a legacy rests with a particular entity.
-
E.
maintainedFor
Indicates that something is kept in a particular state, condition, or operation for the benefit, use, or purpose of another entity.
- F. None of above.
Provenance (4 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_69d85ccd575081908909b71a3f3e3a61 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04e2140388190a8df7b835eaa72ce |
completed | April 16, 2026, 2:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff56c231e0819083d6032eb21114b2 |
completed | May 9, 2026, 3:46 p.m. |
| PD | Predicate disambiguation | batch_69deda7e6e748190b29ccce23298afef |
completed | April 15, 2026, 12:23 a.m. |
Created at: April 10, 2026, 4:10 a.m.