Triple
T22054184
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Isham Randolph |
E544962
|
entity |
| Predicate | residence |
P75
|
FINISHED |
| Object |
Dungeness plantation
Dungeness plantation was a historic Virginia estate associated with the prominent Randolph family, including civil engineer Isham Randolph.
|
E1516303
|
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: Dungeness plantation | Statement: [Isham Randolph, residence, Dungeness plantation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dungeness plantation Context triple: [Isham Randolph, residence, Dungeness plantation]
-
A.
Winnicunnet Plantation
Winnicunnet Plantation was an early colonial-era settlement in what is now New Hampshire, associated with the region’s first English communities.
-
B.
Belmead Plantation
Belmead Plantation is a historic former plantation estate in Powhatan County, Virginia, notable for its Gothic Revival mansion designed by Alexander Jackson Davis and its later use as the site of two prominent African American Catholic schools.
-
C.
Kittiewan Plantation
Kittiewan Plantation is a historic 18th-century plantation estate in Charles City County, Virginia, noted for its colonial architecture and ties to early American history.
-
D.
Longbridge Plantation
Longbridge Plantation is a historic Southern plantation property located in Scott, Arkansas, recognized for its cultural and architectural significance.
-
E.
Cawsons Plantation
Cawsons Plantation is a historic estate located in Prince George County, Virginia, known for its ties to the region’s early plantation-era 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: Dungeness plantation Triple: [Isham Randolph, residence, Dungeness plantation]
Generated description
Dungeness plantation was a historic Virginia estate associated with the prominent Randolph family, including civil engineer Isham Randolph.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dungeness plantation Target entity description: Dungeness plantation was a historic Virginia estate associated with the prominent Randolph family, including civil engineer Isham Randolph.
-
A.
Winnicunnet Plantation
Winnicunnet Plantation was an early colonial-era settlement in what is now New Hampshire, associated with the region’s first English communities.
-
B.
Belmead Plantation
Belmead Plantation is a historic former plantation estate in Powhatan County, Virginia, notable for its Gothic Revival mansion designed by Alexander Jackson Davis and its later use as the site of two prominent African American Catholic schools.
-
C.
Kittiewan Plantation
Kittiewan Plantation is a historic 18th-century plantation estate in Charles City County, Virginia, noted for its colonial architecture and ties to early American history.
-
D.
Longbridge Plantation
Longbridge Plantation is a historic Southern plantation property located in Scott, Arkansas, recognized for its cultural and architectural significance.
-
E.
Cawsons Plantation
Cawsons Plantation is a historic estate located in Prince George County, Virginia, known for its ties to the region’s early plantation-era 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_69e11e3377c48190890c17407b9527d6 |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f1285681848190a0bbe18d504d1f34 |
completed | April 28, 2026, 9:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a80a7327481908cb334464a04cd31 |
completed | May 18, 2026, 2:59 a.m. |
| NEDg | Description generation | batch_6a0a81b570388190bc13c4cd23aa14b4 |
completed | May 18, 2026, 3:04 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a82933f388190a8b587b8cf956a7d |
completed | May 18, 2026, 3:08 a.m. |
Created at: April 16, 2026, 8:26 p.m.