Triple
T1091022
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Battle of Shiloh |
E24161
|
entity |
| Predicate | theater |
P1060
|
FINISHED |
| Object |
Mississippi Valley Theater
The Mississippi Valley Theater was the Civil War military theater encompassing campaigns and battles along the Mississippi River and its tributaries, where control of this vital waterway was contested between Union and Confederate forces.
|
E126141
|
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: Mississippi Valley Theater | Statement: [Battle of Shiloh, theater, Mississippi Valley Theater]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mississippi Valley Theater Context triple: [Battle of Shiloh, theater, Mississippi Valley Theater]
-
A.
Lyric Theater
Lyric Theater is a historic performing arts venue in Miami’s Overtown neighborhood, long recognized as a cultural hub for African American entertainment and community life.
-
B.
Wyly Theatre
Wyly Theatre is a prominent, architecturally innovative performing arts venue in downtown Dallas known for its flexible, reconfigurable stage and role as home to major local theater companies.
-
C.
Marquis Theatre
The Marquis Theatre is a Broadway theater in New York City known for hosting major musical and theatrical productions.
-
D.
State Theatre Center for the Arts
The State Theatre Center for the Arts is a historic performing arts venue in Uniontown, Pennsylvania, known for hosting live theater, concerts, and community cultural events.
-
E.
Eisenhower Theater
Eisenhower Theater is one of the main performance venues at the John F. Kennedy Center for the Performing Arts in Washington, D.C., hosting a wide range of theater, dance, and musical productions.
- 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: Mississippi Valley Theater Triple: [Battle of Shiloh, theater, Mississippi Valley Theater]
Generated description
The Mississippi Valley Theater was the Civil War military theater encompassing campaigns and battles along the Mississippi River and its tributaries, where control of this vital waterway was contested between Union and Confederate forces.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mississippi Valley Theater Target entity description: The Mississippi Valley Theater was the Civil War military theater encompassing campaigns and battles along the Mississippi River and its tributaries, where control of this vital waterway was contested between Union and Confederate forces.
-
A.
Lyric Theater
Lyric Theater is a historic performing arts venue in Miami’s Overtown neighborhood, long recognized as a cultural hub for African American entertainment and community life.
-
B.
Wyly Theatre
Wyly Theatre is a prominent, architecturally innovative performing arts venue in downtown Dallas known for its flexible, reconfigurable stage and role as home to major local theater companies.
-
C.
Marquis Theatre
The Marquis Theatre is a Broadway theater in New York City known for hosting major musical and theatrical productions.
-
D.
State Theatre Center for the Arts
The State Theatre Center for the Arts is a historic performing arts venue in Uniontown, Pennsylvania, known for hosting live theater, concerts, and community cultural events.
-
E.
Eisenhower Theater
Eisenhower Theater is one of the main performance venues at the John F. Kennedy Center for the Performing Arts in Washington, D.C., hosting a wide range of theater, dance, and musical productions.
- 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_69a49404428c819092dcc9632f5f7b8b |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4b980c8448190b08c3a9a7e7f4e85 |
completed | March 1, 2026, 10:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac4c2a20b48190b3a550f6e5ee13e1 |
completed | March 7, 2026, 4:02 p.m. |
| NEDg | Description generation | batch_69ac4cae760881909329701561ad2ba6 |
completed | March 7, 2026, 4:05 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac4d7176808190b74d535d7e1b7c6a |
completed | March 7, 2026, 4:08 p.m. |
Created at: March 1, 2026, 7:42 p.m.