Triple
T6980401
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pigeon Hill |
E161827
|
entity |
| Predicate | partOfDefensiveLine |
P49607
|
FINISHED |
| Object |
Confederate Kennesaw Mountain line
The Confederate Kennesaw Mountain line was a heavily fortified series of defensive earthworks and positions constructed by Confederate forces around Kennesaw Mountain during the Atlanta Campaign of the American Civil War.
|
E634047
|
NE FINISHED |
How this triple was built (5 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: Confederate Kennesaw Mountain line | Statement: [Pigeon Hill, partOfDefensiveLine, Confederate Kennesaw Mountain line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Confederate Kennesaw Mountain line Context triple: [Pigeon Hill, partOfDefensiveLine, Confederate Kennesaw Mountain line]
-
A.
Confederation Line
The Confederation Line is a light rail transit line in Ottawa, Ontario, forming the backbone of the city’s O-Train rapid transit network.
-
B.
Manassas Line
The Manassas Line is a commuter rail route in Northern Virginia that connects suburban communities to Washington, D.C. as part of the Virginia Railway Express system.
-
C.
Fredericksburg Line
The Fredericksburg Line is a Virginia Railway Express commuter rail route that connects Washington, D.C. with communities in Northern Virginia along the I-95 corridor.
-
D.
Seminary Ridge
Seminary Ridge is a prominent elevated landform west of Gettysburg that served as a major Confederate defensive position during the Battle of Gettysburg in the American Civil War.
-
E.
Culp's Hill
Culp's Hill is a strategically significant wooded hill on the Gettysburg battlefield, known as a key Union defensive position during the American Civil War.
- 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: Confederate Kennesaw Mountain line Triple: [Pigeon Hill, partOfDefensiveLine, Confederate Kennesaw Mountain line]
Generated description
The Confederate Kennesaw Mountain line was a heavily fortified series of defensive earthworks and positions constructed by Confederate forces around Kennesaw Mountain during the Atlanta Campaign of the American Civil War.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Confederate Kennesaw Mountain line Target entity description: The Confederate Kennesaw Mountain line was a heavily fortified series of defensive earthworks and positions constructed by Confederate forces around Kennesaw Mountain during the Atlanta Campaign of the American Civil War.
-
A.
Confederation Line
The Confederation Line is a light rail transit line in Ottawa, Ontario, forming the backbone of the city’s O-Train rapid transit network.
-
B.
Manassas Line
The Manassas Line is a commuter rail route in Northern Virginia that connects suburban communities to Washington, D.C. as part of the Virginia Railway Express system.
-
C.
Fredericksburg Line
The Fredericksburg Line is a Virginia Railway Express commuter rail route that connects Washington, D.C. with communities in Northern Virginia along the I-95 corridor.
-
D.
Seminary Ridge
Seminary Ridge is a prominent elevated landform west of Gettysburg that served as a major Confederate defensive position during the Battle of Gettysburg in the American Civil War.
-
E.
Culp's Hill
Culp's Hill is a strategically significant wooded hill on the Gettysburg battlefield, known as a key Union defensive position during the American Civil War.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: partOfDefensiveLine Context triple: [Pigeon Hill, partOfDefensiveLine, Confederate Kennesaw Mountain line]
-
A.
defensiveRole
Indicates that an entity serves a protective or guarding function in relation to another entity or context.
-
B.
opponentDefensiveLine
chosen
Indicates the defensive line formed by the opposing side in a competitive or adversarial context.
-
C.
defensiveTackle
Indicates that an entity plays the defensive tackle position, typically lining up on the interior of the defensive line to disrupt offensive plays.
-
D.
defensiveEnd
Indicates a relationship where an entity plays or serves in the role of a defensive end in a defensive formation or system.
-
E.
defensiveLineCharacteristic
Indicates a characteristic or attribute that describes the nature, style, or qualities of a defensive line in a competitive or strategic context.
- F. None of above.
Provenance (6 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_69c68855dc0481909b4c7e9e9ed273db |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6db6c1efc8190ab1575ae2ce726db |
completed | March 27, 2026, 7:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c761bb90f48190882a58c2da10b3e4 |
completed | March 28, 2026, 5:06 a.m. |
| NEDg | Description generation | batch_69c763d0e5d481909a98dd01806264f1 |
completed | March 28, 2026, 5:14 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c764580f888190872ca1d2230648e8 |
completed | March 28, 2026, 5:17 a.m. |
| PD | Predicate disambiguation | batch_69c6d7c262508190a7708b3d9cf23d7c |
completed | March 27, 2026, 7:17 p.m. |
Created at: March 27, 2026, 2:31 p.m.