Triple
T9420617
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tallahatchie County, Mississippi |
E227139
|
entity |
| Predicate | hasLegalVenue |
P88764
|
FINISHED |
| Object |
Tallahatchie County Courthouse in Sumner
The Tallahatchie County Courthouse in Sumner is a historic Mississippi courthouse best known as the site of the 1955 Emmett Till murder trial, a pivotal event in the American civil rights movement.
|
E798407
|
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: Tallahatchie County Courthouse in Sumner | Statement: [Tallahatchie County, Mississippi, hasLegalVenue, Tallahatchie County Courthouse in Sumner]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tallahatchie County Courthouse in Sumner Context triple: [Tallahatchie County, Mississippi, hasLegalVenue, Tallahatchie County Courthouse in Sumner]
-
A.
Chilton County Courthouse
The Chilton County Courthouse is the central government and judicial building serving Chilton County, Alabama.
-
B.
Leflore County Courthouse
The Leflore County Courthouse is a historic government building in Greenwood, Mississippi, notable for its architectural significance and role as the center of county judicial and administrative affairs.
-
C.
El Dorado County Courthouse
El Dorado County Courthouse is a historic government building in downtown Placerville, California, serving as the center of judicial and civic activity for El Dorado County.
-
D.
Blount County Courthouse
Blount County Courthouse is the primary judicial and administrative building serving as the center of county government for Blount County.
-
E.
Rhea County Courthouse
Rhea County Courthouse is a historic courthouse in Dayton, Tennessee, best known as the site of the 1925 Scopes "Monkey Trial" challenging the teaching of evolution in public schools.
- 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: Tallahatchie County Courthouse in Sumner Triple: [Tallahatchie County, Mississippi, hasLegalVenue, Tallahatchie County Courthouse in Sumner]
Generated description
The Tallahatchie County Courthouse in Sumner is a historic Mississippi courthouse best known as the site of the 1955 Emmett Till murder trial, a pivotal event in the American civil rights movement.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tallahatchie County Courthouse in Sumner Target entity description: The Tallahatchie County Courthouse in Sumner is a historic Mississippi courthouse best known as the site of the 1955 Emmett Till murder trial, a pivotal event in the American civil rights movement.
-
A.
Chilton County Courthouse
The Chilton County Courthouse is the central government and judicial building serving Chilton County, Alabama.
-
B.
Leflore County Courthouse
The Leflore County Courthouse is a historic government building in Greenwood, Mississippi, notable for its architectural significance and role as the center of county judicial and administrative affairs.
-
C.
El Dorado County Courthouse
El Dorado County Courthouse is a historic government building in downtown Placerville, California, serving as the center of judicial and civic activity for El Dorado County.
-
D.
Blount County Courthouse
Blount County Courthouse is the primary judicial and administrative building serving as the center of county government for Blount County.
-
E.
Rhea County Courthouse
Rhea County Courthouse is a historic courthouse in Dayton, Tennessee, best known as the site of the 1925 Scopes "Monkey Trial" challenging the teaching of evolution in public schools.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasLegalVenue Context triple: [Tallahatchie County, Mississippi, hasLegalVenue, Tallahatchie County Courthouse in Sumner]
-
A.
isRegularVenueFor
Indicates that a location is commonly or routinely used as the venue for a particular event, activity, or entity’s gatherings.
-
B.
hasPrincipalVenue
Indicates that an entity has a primary or main venue where its activities, events, or operations predominantly take place.
-
C.
hasLegalRight
Indicates that an entity possesses an officially recognized legal entitlement or permission to perform an action or hold a claim regarding another entity.
-
D.
hasLegalForceIn
Indicates that something (such as a law, regulation, or agreement) is legally valid, binding, and enforceable within a specified jurisdiction or context.
-
E.
hasLegalStatus
Indicates that an entity possesses a particular legal classification, recognition, or standing under law.
- F. None of above. chosen
Provenance (7 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_69ca84359e7c819091148ba4b670e436 |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd6c2528c8819087b0a21e703254b7 |
completed | April 1, 2026, 7:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d107c95c9481909957b99cacf5e045 |
completed | April 4, 2026, 12:44 p.m. |
| NEDg | Description generation | batch_69d1085a980c8190b4c6d811b07ab180 |
completed | April 4, 2026, 12:47 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1093f440481909aa27287019191ac |
completed | April 4, 2026, 12:51 p.m. |
| PD | Predicate disambiguation | batch_69cca550777c819094e1851a6127cbbc |
completed | April 1, 2026, 4:55 a.m. |
| PDg | Predicate description generation | batch_69cca89b3368819087a3d69270c1f185 |
completed | April 1, 2026, 5:09 a.m. |
Created at: March 30, 2026, 7:48 p.m.