Triple
T16884327
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Waterloo State Recreation Area |
E421498
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object |
Waterloo Recreation Area Headquarters
Waterloo Recreation Area Headquarters is the main administrative and visitor services center for Michigan’s Waterloo State Recreation Area, providing information, permits, and management for the park.
|
E1238972
|
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: Waterloo Recreation Area Headquarters | Statement: [Waterloo State Recreation Area, hasFacility, Waterloo Recreation Area Headquarters]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Waterloo Recreation Area Headquarters Context triple: [Waterloo State Recreation Area, hasFacility, Waterloo Recreation Area Headquarters]
-
A.
Waterloo Lake Regional Park
Waterloo Lake Regional Park is a public recreational area in Denison, Texas, featuring a lake, trails, and outdoor amenities for community use.
-
B.
Waterloo Downtown Historic District
Waterloo Downtown Historic District is a nationally recognized historic area in Waterloo, New York, featuring a concentration of 19th- and early 20th-century commercial and civic architecture that reflects the village’s development as a regional center.
-
C.
Waterloo (central area)
Waterloo (central area) is a major central London district known for its busy railway station, cultural venues like the Southbank Centre, and proximity to landmarks such as the London Eye and the River Thames.
-
D.
Waterloo riverfront development area
The Waterloo riverfront development area is an urban revitalization district along the river in Waterloo that features cultural, recreational, and public gathering spaces such as the RiverLoop Amphitheatre.
-
E.
Waterloo City Hall
Waterloo City Hall is the main municipal building in Waterloo, Ontario, housing the city’s administrative offices and serving as the central venue for local government activities and public meetings.
- 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: Waterloo Recreation Area Headquarters Triple: [Waterloo State Recreation Area, hasFacility, Waterloo Recreation Area Headquarters]
Generated description
Waterloo Recreation Area Headquarters is the main administrative and visitor services center for Michigan’s Waterloo State Recreation Area, providing information, permits, and management for the park.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Waterloo Recreation Area Headquarters Target entity description: Waterloo Recreation Area Headquarters is the main administrative and visitor services center for Michigan’s Waterloo State Recreation Area, providing information, permits, and management for the park.
-
A.
Waterloo Lake Regional Park
Waterloo Lake Regional Park is a public recreational area in Denison, Texas, featuring a lake, trails, and outdoor amenities for community use.
-
B.
Waterloo Downtown Historic District
Waterloo Downtown Historic District is a nationally recognized historic area in Waterloo, New York, featuring a concentration of 19th- and early 20th-century commercial and civic architecture that reflects the village’s development as a regional center.
-
C.
Waterloo (central area)
Waterloo (central area) is a major central London district known for its busy railway station, cultural venues like the Southbank Centre, and proximity to landmarks such as the London Eye and the River Thames.
-
D.
Waterloo riverfront development area
The Waterloo riverfront development area is an urban revitalization district along the river in Waterloo that features cultural, recreational, and public gathering spaces such as the RiverLoop Amphitheatre.
-
E.
Waterloo City Hall
Waterloo City Hall is the main municipal building in Waterloo, Ontario, housing the city’s administrative offices and serving as the central venue for local government activities and public meetings.
- 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_69d889d470fc8190b4aec199636c0c56 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e3bbbf0cec819084216807601afad1 |
completed | April 18, 2026, 5:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00c2baece88190ad9821219dff7e27 |
completed | May 10, 2026, 5:39 p.m. |
| NEDg | Description generation | batch_6a00c3719c88819080279147f9bc415e |
completed | May 10, 2026, 5:42 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00c4850dec819085ae8b51c94c11e7 |
completed | May 10, 2026, 5:46 p.m. |
Created at: April 10, 2026, 5:29 a.m.