Triple
T18662000
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lloyd Alexander |
E456222
|
entity |
| Predicate | placeOfDeath |
P21
|
FINISHED |
| Object |
Drexel Hill, Pennsylvania, United States
Drexel Hill, Pennsylvania, United States, is a suburban community in Delaware County just west of Philadelphia, known for its residential neighborhoods and proximity to the city.
|
E1335790
|
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: Drexel Hill, Pennsylvania, United States | Statement: [Lloyd Alexander, placeOfDeath, Drexel Hill, Pennsylvania, United States]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Drexel Hill, Pennsylvania, United States Context triple: [Lloyd Alexander, placeOfDeath, Drexel Hill, Pennsylvania, United States]
-
A.
Upper Darby, Pennsylvania
Upper Darby, Pennsylvania is a densely populated suburban township bordering West Philadelphia, known for its diverse communities and as a setting in the film "Silver Linings Playbook."
-
B.
Downingtown, Pennsylvania
Downingtown, Pennsylvania is a suburban borough in Chester County known for its historic mills, residential communities, and role as a stop along major rail and commuter routes between Philadelphia and central Pennsylvania.
-
C.
Collingdale, Pennsylvania
Collingdale, Pennsylvania is a small suburban borough located southwest of Philadelphia, known for its residential neighborhoods and proximity to major urban centers.
-
D.
Norristown, Pennsylvania, United States
Norristown, Pennsylvania, United States is a historic borough near Philadelphia known as the hometown of Hall of Fame baseball manager Tommy Lasorda.
-
E.
Exton, Pennsylvania
Exton, Pennsylvania is a suburban community in Chester County known as a regional commercial hub with major shopping centers and significant rail and highway connections to Philadelphia and surrounding areas.
- 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: Drexel Hill, Pennsylvania, United States Triple: [Lloyd Alexander, placeOfDeath, Drexel Hill, Pennsylvania, United States]
Generated description
Drexel Hill, Pennsylvania, United States, is a suburban community in Delaware County just west of Philadelphia, known for its residential neighborhoods and proximity to the city.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Drexel Hill, Pennsylvania, United States Target entity description: Drexel Hill, Pennsylvania, United States, is a suburban community in Delaware County just west of Philadelphia, known for its residential neighborhoods and proximity to the city.
-
A.
Upper Darby, Pennsylvania
Upper Darby, Pennsylvania is a densely populated suburban township bordering West Philadelphia, known for its diverse communities and as a setting in the film "Silver Linings Playbook."
-
B.
Downingtown, Pennsylvania
Downingtown, Pennsylvania is a suburban borough in Chester County known for its historic mills, residential communities, and role as a stop along major rail and commuter routes between Philadelphia and central Pennsylvania.
-
C.
Collingdale, Pennsylvania
Collingdale, Pennsylvania is a small suburban borough located southwest of Philadelphia, known for its residential neighborhoods and proximity to major urban centers.
-
D.
Norristown, Pennsylvania, United States
Norristown, Pennsylvania, United States is a historic borough near Philadelphia known as the hometown of Hall of Fame baseball manager Tommy Lasorda.
-
E.
Exton, Pennsylvania
Exton, Pennsylvania is a suburban community in Chester County known as a regional commercial hub with major shopping centers and significant rail and highway connections to Philadelphia and surrounding areas.
- 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_69d8d38f72b4819090a935175d9ca8af |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5508b35ec819085c1c4c2c98d6672 |
completed | April 19, 2026, 10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a05172697c48190a776fbdcdae93967 |
completed | May 14, 2026, 12:28 a.m. |
| NEDg | Description generation | batch_6a0518f7f4f881908fdcaa91a4c8c92f |
completed | May 14, 2026, 12:36 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a051965a1a88190ac6648438a8e80d4 |
completed | May 14, 2026, 12:37 a.m. |
Created at: April 10, 2026, 11:48 a.m.