Triple
T1942234
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Glen Ellyn, Illinois |
E41580
|
entity |
| Predicate | hasCivicCenter |
P796
|
FINISHED |
| Object |
Glen Ellyn Civic Center
Glen Ellyn Civic Center is the primary municipal building and community hub for government services and public events in Glen Ellyn, Illinois.
|
E220858
|
NE FINISHED |
How this triple was built (5 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: Glen Ellyn Civic Center | Statement: [Glen Ellyn, Illinois, hasCivicCenter, Glen Ellyn Civic Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Glen Ellyn Civic Center Context triple: [Glen Ellyn, Illinois, hasCivicCenter, Glen Ellyn Civic Center]
-
A.
Berwyn Cultural Center
The Berwyn Cultural Center is a local arts and community hub in Berwyn, Illinois, offering cultural events, performances, and educational programs for residents.
-
B.
Rolling Meadows Community Center
Rolling Meadows Community Center is a local public facility in Rolling Meadows, Illinois that offers recreational, educational, and community programs for residents of all ages.
-
C.
Lincoln Square Recreation Center
Lincoln Square Recreation Center is a community hub in Oakland’s Chinatown offering recreational facilities, cultural programs, and public gathering spaces for local residents.
-
D.
Sportsplex (Orland Park)
Sportsplex (Orland Park) is a large multi-purpose sports and recreation complex in Orland Park, Illinois, offering facilities for fitness, indoor sports, and community activities.
-
E.
Tinley Park Amphitheatre
Tinley Park Amphitheatre is a large outdoor concert venue in Tinley Park, Illinois, known for hosting major touring acts and summer music festivals.
- 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: Glen Ellyn Civic Center Triple: [Glen Ellyn, Illinois, hasCivicCenter, Glen Ellyn Civic Center]
Generated description
Glen Ellyn Civic Center is the primary municipal building and community hub for government services and public events in Glen Ellyn, Illinois.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Glen Ellyn Civic Center Target entity description: Glen Ellyn Civic Center is the primary municipal building and community hub for government services and public events in Glen Ellyn, Illinois.
-
A.
Berwyn Cultural Center
The Berwyn Cultural Center is a local arts and community hub in Berwyn, Illinois, offering cultural events, performances, and educational programs for residents.
-
B.
Rolling Meadows Community Center
Rolling Meadows Community Center is a local public facility in Rolling Meadows, Illinois that offers recreational, educational, and community programs for residents of all ages.
-
C.
Lincoln Square Recreation Center
Lincoln Square Recreation Center is a community hub in Oakland’s Chinatown offering recreational facilities, cultural programs, and public gathering spaces for local residents.
-
D.
Sportsplex (Orland Park)
Sportsplex (Orland Park) is a large multi-purpose sports and recreation complex in Orland Park, Illinois, offering facilities for fitness, indoor sports, and community activities.
-
E.
Tinley Park Amphitheatre
Tinley Park Amphitheatre is a large outdoor concert venue in Tinley Park, Illinois, known for hosting major touring acts and summer music festivals.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasCivicCenter Context triple: [Glen Ellyn, Illinois, hasCivicCenter, Glen Ellyn Civic Center]
-
A.
hasPopulationCenter
Indicates that an area, region, or administrative unit contains or is served by a primary settlement or population hub.
-
B.
hasCityHall
chosen
Indicates that a location or administrative area possesses or is served by a specific city hall building or institution.
-
C.
hasDemographicCenter
Indicates that an entity has a primary geographic location where the majority or core concentration of its associated population or demographic group is found.
-
D.
isDowntownCoreOf
Indicates that a location constitutes the central, most urbanized and commercially dense area of a larger city or metropolitan region.
-
E.
hasPopulationCenterType
Indicates the classification of a population center by its type, such as city, town, village, or other settlement category.
- F. None of above.
Provenance (6 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_69a88649b24c819080047f26b6db2ded |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb32d35508190bf1c487dffbecaf0 |
completed | March 7, 2026, 5:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adfbb7616881908bfc82997538ca08 |
completed | March 8, 2026, 10:44 p.m. |
| NEDg | Description generation | batch_69adfc2b6a0c8190a9129dc0a930d1b1 |
completed | March 8, 2026, 10:46 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adfd3ecb7881909a6692bb58211c2e |
completed | March 8, 2026, 10:50 p.m. |
| PD | Predicate disambiguation | batch_69abaff25a588190bb4cbc8df9fc6d64 |
completed | March 7, 2026, 4:56 a.m. |
Created at: March 4, 2026, 7:36 p.m.