Triple
T3883920
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lower Merion Township |
E92891
|
entity |
| Predicate | hasPublicLibrarySystem |
P10267
|
FINISHED |
| Object |
Lower Merion Library System
The Lower Merion Library System is a network of public libraries serving residents of Lower Merion Township in Pennsylvania with lending materials, programs, and community services.
|
E394403
|
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: Lower Merion Library System | Statement: [Lower Merion Township, hasPublicLibrarySystem, Lower Merion Library System]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lower Merion Library System Context triple: [Lower Merion Township, hasPublicLibrarySystem, Lower Merion Library System]
-
A.
Montgomery County-Norristown Public Library
The Montgomery County-Norristown Public Library is the main public library system serving Norristown and surrounding communities in Montgomery County, Pennsylvania, providing lending services, educational programs, and community resources.
-
B.
Norristown Branch
The Norristown Branch is a commuter rail line in the Philadelphia region that connects the city with its northwestern suburbs, including Norristown.
-
C.
Lower Merion Township
Lower Merion Township is a suburban municipality in Montgomery County, Pennsylvania, known for its affluent residential communities, historic neighborhoods, and proximity to Philadelphia.
-
D.
Kingsessing Branch of the Free Library of Philadelphia
The Kingsessing Branch of the Free Library of Philadelphia is a neighborhood public library serving the Kingsessing area of Southwest Philadelphia with lending services, community programs, and access to information resources.
-
E.
Abington Social Library
Abington Social Library is a historic community library in Abington, Connecticut, known for serving as a longstanding local cultural and educational center.
- 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: Lower Merion Library System Triple: [Lower Merion Township, hasPublicLibrarySystem, Lower Merion Library System]
Generated description
The Lower Merion Library System is a network of public libraries serving residents of Lower Merion Township in Pennsylvania with lending materials, programs, and community services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lower Merion Library System Target entity description: The Lower Merion Library System is a network of public libraries serving residents of Lower Merion Township in Pennsylvania with lending materials, programs, and community services.
-
A.
Montgomery County-Norristown Public Library
The Montgomery County-Norristown Public Library is the main public library system serving Norristown and surrounding communities in Montgomery County, Pennsylvania, providing lending services, educational programs, and community resources.
-
B.
Norristown Branch
The Norristown Branch is a commuter rail line in the Philadelphia region that connects the city with its northwestern suburbs, including Norristown.
-
C.
Lower Merion Township
Lower Merion Township is a suburban municipality in Montgomery County, Pennsylvania, known for its affluent residential communities, historic neighborhoods, and proximity to Philadelphia.
-
D.
Kingsessing Branch of the Free Library of Philadelphia
The Kingsessing Branch of the Free Library of Philadelphia is a neighborhood public library serving the Kingsessing area of Southwest Philadelphia with lending services, community programs, and access to information resources.
-
E.
Abington Social Library
Abington Social Library is a historic community library in Abington, Connecticut, known for serving as a longstanding local cultural and educational center.
- 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_69aed9697de0819087c2559295ff3d12 |
completed | March 9, 2026, 2:30 p.m. |
| NER | Named-entity recognition | batch_69aeec9029908190a7b36a3827734db1 |
completed | March 9, 2026, 3:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5125bee048190ba7553797e9fd254 |
completed | March 14, 2026, 7:46 a.m. |
| NEDg | Description generation | batch_69b512e3721c8190accd26499191c153 |
completed | March 14, 2026, 7:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b513618b888190acda94dcc91d24d2 |
completed | March 14, 2026, 7:50 a.m. |
Created at: March 9, 2026, 3:20 p.m.