Triple
T14281026
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | João Chagas |
E354046
|
entity |
| Predicate | familyName |
P18
|
FINISHED |
| Object |
Chagas
Chagas is a Portuguese-language surname most notably associated with Brazilian physician Carlos Chagas, who discovered Chagas disease.
|
E1089047
|
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: Chagas | Statement: [João Chagas, familyName, Chagas]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chagas Context triple: [João Chagas, familyName, Chagas]
-
A.
Surra
Surra is a residential district in Kuwait City known for its central location and mix of housing, schools, and local services.
-
B.
Chengue
Chengue is an archaeological site in Colombia associated with the pre-Columbian Tairona culture, known for its stone terraces and evidence of complex indigenous settlement.
-
C.
Feve
Feve is a Spanish narrow-gauge railway brand that operates regional and commuter train services, now integrated under Renfe.
-
D.
Nemocón
Nemocón is a Colombian town in the department of Cundinamarca, best known for its historic underground salt mine and scenic Andean surroundings.
-
E.
Ricketts
Ricketts is a surname of English origin borne by various notable individuals across fields such as religion, science, and the arts.
- 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: Chagas Triple: [João Chagas, familyName, Chagas]
Generated description
Chagas is a Portuguese-language surname most notably associated with Brazilian physician Carlos Chagas, who discovered Chagas disease.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chagas Target entity description: Chagas is a Portuguese-language surname most notably associated with Brazilian physician Carlos Chagas, who discovered Chagas disease.
-
A.
Surra
Surra is a residential district in Kuwait City known for its central location and mix of housing, schools, and local services.
-
B.
Chengue
Chengue is an archaeological site in Colombia associated with the pre-Columbian Tairona culture, known for its stone terraces and evidence of complex indigenous settlement.
-
C.
Feve
Feve is a Spanish narrow-gauge railway brand that operates regional and commuter train services, now integrated under Renfe.
-
D.
Nemocón
Nemocón is a Colombian town in the department of Cundinamarca, best known for its historic underground salt mine and scenic Andean surroundings.
-
E.
Ricketts
Ricketts is a surname of English origin borne by various notable individuals across fields such as religion, science, and the arts.
- 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_69d8278d25148190abf1a8c8f5f533ad |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de697b5e8081908e5b91a3a1c55df9 |
completed | April 14, 2026, 4:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd32719ecc8190b57aad5197521359 |
completed | May 8, 2026, 12:46 a.m. |
| NEDg | Description generation | batch_69fd333b49a88190834a5f45fa0fc6c2 |
completed | May 8, 2026, 12:50 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd33bdc8d08190be11f5ccf259cd6a |
completed | May 8, 2026, 12:52 a.m. |
Created at: April 10, 2026, 1:10 a.m.