Triple
T8054245
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Norristown, Pennsylvania |
E187754
|
entity |
| Predicate | hasAttraction |
P105
|
FINISHED |
| Object |
Selma Mansion
Selma Mansion is a historic 18th-century house in Norristown, Pennsylvania, known as one of the area’s oldest and most architecturally significant residences.
|
E706998
|
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: Selma Mansion | Statement: [Norristown, Pennsylvania, hasAttraction, Selma Mansion]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Selma Mansion Context triple: [Norristown, Pennsylvania, hasAttraction, Selma Mansion]
-
A.
Grace Hall
Grace Hall was an American opera singer, music teacher, and the mother of writer Ernest Hemingway.
-
B.
Seelye Mansion
Seelye Mansion is a historic early-20th-century home in Abilene, Kansas, renowned for its grand architecture, original furnishings, and role as a popular museum and tourist destination.
-
C.
Walker House
Walker House is a residential block within the Ossulston Estate in the London Borough of Camden, known as part of an interwar social housing development.
-
D.
Bragg-Mitchell Mansion
Bragg-Mitchell Mansion is a historic 19th-century antebellum home in Mobile, Alabama, renowned for its grand Greek Revival architecture and role as a prominent Southern landmark.
-
E.
Poplar Hall
Poplar Hall is a historic plantation estate in Delaware noted for its colonial-era architecture and significance in the region’s early agricultural history.
- 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: Selma Mansion Triple: [Norristown, Pennsylvania, hasAttraction, Selma Mansion]
Generated description
Selma Mansion is a historic 18th-century house in Norristown, Pennsylvania, known as one of the area’s oldest and most architecturally significant residences.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Selma Mansion Target entity description: Selma Mansion is a historic 18th-century house in Norristown, Pennsylvania, known as one of the area’s oldest and most architecturally significant residences.
-
A.
Grace Hall
Grace Hall was an American opera singer, music teacher, and the mother of writer Ernest Hemingway.
-
B.
Seelye Mansion
Seelye Mansion is a historic early-20th-century home in Abilene, Kansas, renowned for its grand architecture, original furnishings, and role as a popular museum and tourist destination.
-
C.
Walker House
Walker House is a residential block within the Ossulston Estate in the London Borough of Camden, known as part of an interwar social housing development.
-
D.
Bragg-Mitchell Mansion
Bragg-Mitchell Mansion is a historic 19th-century antebellum home in Mobile, Alabama, renowned for its grand Greek Revival architecture and role as a prominent Southern landmark.
-
E.
Poplar Hall
Poplar Hall is a historic plantation estate in Delaware noted for its colonial-era architecture and significance in the region’s early agricultural history.
- 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_69ca82b15e948190a62fd7af5218426a |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3f9fb8dc8190bacc1f66ddfd1cbf |
completed | March 31, 2026, 3:29 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc572058048190996fa77774bf44ba |
completed | March 31, 2026, 11:22 p.m. |
| NEDg | Description generation | batch_69cc58edb31881909b6efd2fbbc2480e |
completed | March 31, 2026, 11:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cc5cd22b188190b8a31e8e8ac8b98d |
completed | March 31, 2026, 11:46 p.m. |
Created at: March 30, 2026, 5:25 p.m.