Triple
T1172346
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Blackwood Division |
E24941
|
entity |
| Predicate | isMainTractOf |
P24613
|
FINISHED |
| Object | Duke Forest research and conservation lands |
E3809
|
NE FINISHED |
How this triple was built (3 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: Duke Forest research and conservation lands | Statement: [Blackwood Division, isMainTractOf, Duke Forest research and conservation lands]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Duke Forest research and conservation lands Context triple: [Blackwood Division, isMainTractOf, Duke Forest research and conservation lands]
-
A.
Duke Forest
chosen
Duke Forest is a large research, teaching, and recreational forest owned and managed by Duke University in the Durham, North Carolina area.
-
B.
McDonald-Dunn Research Forest
McDonald-Dunn Research Forest is a large Oregon State University–managed forest near Corvallis used for forestry research, education, and outdoor recreation such as hiking and mountain biking.
-
C.
Sarah Doublet Forest
Sarah Doublet Forest is a protected conservation area in Littleton, Massachusetts, known for its wooded trails, wildlife habitat, and opportunities for passive outdoor recreation.
-
D.
Croatan National Forest
Croatan National Forest is a federally protected forest in eastern North Carolina known for its coastal wetlands, longleaf pine ecosystems, and diverse wildlife.
-
E.
McDonald Forest
McDonald Forest is a research and teaching forest near Corvallis, Oregon, managed by Oregon State University for studies in forestry, ecology, and natural resource management.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: isMainTractOf Context triple: [Blackwood Division, isMainTractOf, Duke Forest research and conservation lands]
-
A.
hasMainTrunkLine
Indicates that an entity is connected to or served by a primary or central trunk line within a network or system.
-
B.
isSouthernBranchOf
Indicates that one entity functions as the southern subdivision or regional branch of another, larger organization or structure.
-
C.
otherMainBridge
Indicates that one bridge serves as an alternative or secondary primary bridge in relation to another main bridge.
-
D.
isMajorInterchangeFor
Indicates that one location functions as a primary hub where multiple routes or lines connect or transfer between each other for another location.
-
E.
isMajorArterialFor
Indicates that something functions as a primary high-capacity route or conduit serving as a main channel for movement, flow, or traffic for something else.
- 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_69a494082a7c819095004f423f294a64 |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4bcecab688190b21a926874cd98d1 |
completed | March 1, 2026, 10:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac8f6d4e788190b993dc2bdd69ed26 |
completed | March 7, 2026, 8:49 p.m. |
| PD | Predicate disambiguation | batch_69a4bb5656948190b0b1d5446ad06005 |
completed | March 1, 2026, 10:19 p.m. |
| PDg | Predicate description generation | batch_69a4bbd7ff1881908c943ecdfea59e81 |
completed | March 1, 2026, 10:21 p.m. |
Created at: March 1, 2026, 7:45 p.m.