Triple
T19899128
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Berwyn Heights, Maryland |
E478233
|
entity |
| Predicate | hasTownHall |
P796
|
FINISHED |
| Object |
Berwyn Heights Town Office
Berwyn Heights Town Office is the municipal government building that houses the administrative offices and public services for the town of Berwyn Heights, Maryland.
|
E1401426
|
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: Berwyn Heights Town Office | Statement: [Berwyn Heights, Maryland, hasTownHall, Berwyn Heights Town Office]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Berwyn Heights Town Office Context triple: [Berwyn Heights, Maryland, hasTownHall, Berwyn Heights Town Office]
-
A.
Berwyn South School District 100
Berwyn South School District 100 is a public school district serving elementary and middle school students in the southern portion of Berwyn, Illinois.
-
B.
Berwyn Bungalow Historic District
The Berwyn Bungalow Historic District is a residential neighborhood in Berwyn, Illinois, noted for its dense concentration of early 20th-century Chicago-style brick bungalows and cohesive historic character.
-
C.
Berwyn Park District
The Berwyn Park District is the local government agency responsible for providing and maintaining parks, recreational facilities, and community programs for residents of Berwyn, Illinois.
-
D.
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.
-
E.
Berwyn Village Park
Berwyn Village Park is a local community park in Berwyn, Pennsylvania, offering outdoor recreational space and amenities for residents and visitors.
- 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: Berwyn Heights Town Office Triple: [Berwyn Heights, Maryland, hasTownHall, Berwyn Heights Town Office]
Generated description
Berwyn Heights Town Office is the municipal government building that houses the administrative offices and public services for the town of Berwyn Heights, Maryland.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Berwyn Heights Town Office Target entity description: Berwyn Heights Town Office is the municipal government building that houses the administrative offices and public services for the town of Berwyn Heights, Maryland.
-
A.
Berwyn South School District 100
Berwyn South School District 100 is a public school district serving elementary and middle school students in the southern portion of Berwyn, Illinois.
-
B.
Berwyn Bungalow Historic District
The Berwyn Bungalow Historic District is a residential neighborhood in Berwyn, Illinois, noted for its dense concentration of early 20th-century Chicago-style brick bungalows and cohesive historic character.
-
C.
Berwyn Park District
The Berwyn Park District is the local government agency responsible for providing and maintaining parks, recreational facilities, and community programs for residents of Berwyn, Illinois.
-
D.
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.
-
E.
Berwyn Village Park
Berwyn Village Park is a local community park in Berwyn, Pennsylvania, offering outdoor recreational space and amenities for residents and visitors.
- 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_69d8e520682081909892916424699bd5 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e6593fbb348190afa7acf45af406ed |
completed | April 20, 2026, 4:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07ea42b8c88190922819539e4b640b |
completed | May 16, 2026, 3:53 a.m. |
| NEDg | Description generation | batch_6a07eaffbc748190b33574e2868f94c5 |
completed | May 16, 2026, 3:56 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07eb617a3c8190a0538feb7bc962cd |
completed | May 16, 2026, 3:58 a.m. |
Created at: April 10, 2026, 1:52 p.m.