Triple
T7605069
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Blind Lemon Jefferson |
E180081
|
entity |
| Predicate | placeOfBirth |
P1
|
FINISHED |
| Object |
Coutchman, Texas, United States
Coutchman, Texas, United States is a small rural community best known as the birthplace of influential blues musician Blind Lemon Jefferson.
|
E676311
|
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: Coutchman, Texas, United States | Statement: [Blind Lemon Jefferson, placeOfBirth, Coutchman, Texas, United States]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Coutchman, Texas, United States Context triple: [Blind Lemon Jefferson, placeOfBirth, Coutchman, Texas, United States]
-
A.
Crawford, Texas, United States
Crawford, Texas, United States is a small rural town in central Texas best known as the site of former U.S. President George W. Bush’s Prairie Chapel Ranch.
-
B.
Cypress, Texas, United States
Cypress, Texas, United States is a suburban community in the Houston metropolitan area known for its large master-planned neighborhoods and strong public school system.
-
C.
Coleman, Texas, United States
Coleman, Texas, United States, is a small rural city in central Texas known as the birthplace of country music singer Ronnie Dunn and for its ranching and outdoor recreation.
-
D.
Neches, Texas
Neches, Texas is a small unincorporated community in East Texas known for its rural character and proximity to the Neches River.
-
E.
Shenandoah, Texas
Shenandoah, Texas is a small suburban city in Montgomery County, north of Houston, known for its retail centers, medical facilities, and proximity to The Woodlands.
- 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: Coutchman, Texas, United States Triple: [Blind Lemon Jefferson, placeOfBirth, Coutchman, Texas, United States]
Generated description
Coutchman, Texas, United States is a small rural community best known as the birthplace of influential blues musician Blind Lemon Jefferson.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Coutchman, Texas, United States Target entity description: Coutchman, Texas, United States is a small rural community best known as the birthplace of influential blues musician Blind Lemon Jefferson.
-
A.
Crawford, Texas, United States
Crawford, Texas, United States is a small rural town in central Texas best known as the site of former U.S. President George W. Bush’s Prairie Chapel Ranch.
-
B.
Cypress, Texas, United States
Cypress, Texas, United States is a suburban community in the Houston metropolitan area known for its large master-planned neighborhoods and strong public school system.
-
C.
Coleman, Texas, United States
Coleman, Texas, United States, is a small rural city in central Texas known as the birthplace of country music singer Ronnie Dunn and for its ranching and outdoor recreation.
-
D.
Neches, Texas
Neches, Texas is a small unincorporated community in East Texas known for its rural character and proximity to the Neches River.
-
E.
Shenandoah, Texas
Shenandoah, Texas is a small suburban city in Montgomery County, north of Houston, known for its retail centers, medical facilities, and proximity to The Woodlands.
- 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_69c69f3567008190ab01d2ca7b53584a |
completed | March 27, 2026, 3:16 p.m. |
| NER | Named-entity recognition | batch_69c6f9fcfcfc8190a29a0b5cd3e8927a |
completed | March 27, 2026, 9:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c86853e1fc8190b16cdf779057c804 |
completed | March 28, 2026, 11:46 p.m. |
| NEDg | Description generation | batch_69c868fb7fe48190a1b7ab0e824e2984 |
completed | March 28, 2026, 11:49 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8697782d48190a6830f91800d3505 |
completed | March 28, 2026, 11:51 p.m. |
Created at: March 27, 2026, 3:54 p.m.