Triple
T20209181
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Río Grijalva |
E493440
|
entity |
| Predicate | hasTributary |
P415
|
FINISHED |
| Object | Río Mezcalapa |
—
|
NE NERFINISHED |
How this triple was built (3 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: Río Mezcalapa | Statement: [Río Grijalva, hasTributary, Río Mezcalapa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Río Mezcalapa Context triple: [Río Grijalva, hasTributary, Río Mezcalapa]
-
A.
Coatán River
The Coatán River is a river in southern Mexico and northwestern Guatemala that flows through the Soconusco region toward the Pacific Ocean.
-
B.
Río Grijalva
Río Grijalva is a major river in southeastern Mexico that flows through the states of Chiapas and Tabasco before emptying into the Gulf of Mexico.
-
C.
Río Grande de Chiapas
Río Grande de Chiapas is a river in southern Mexico that flows through the state of Chiapas and contributes to the Grijalva River basin.
-
D.
Río Grande de Zacapa
Río Grande de Zacapa is a river in eastern Guatemala that flows through the department of Zacapa before joining the Motagua River.
-
E.
Río Dulce
Río Dulce is a river in eastern Guatemala known for its scenic gorge, rich biodiversity, and role as a key waterway connecting Lake Izabal to the Caribbean Sea.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Río Mezcalapa Target entity description: Río Mezcalapa is a river in southeastern Mexico that forms part of the Grijalva–Usumacinta basin and contributes to the region’s extensive tropical watershed.
-
A.
Coatán River
The Coatán River is a river in southern Mexico and northwestern Guatemala that flows through the Soconusco region toward the Pacific Ocean.
-
B.
Río Grijalva
Río Grijalva is a major river in southeastern Mexico that flows through the states of Chiapas and Tabasco before emptying into the Gulf of Mexico.
-
C.
Río Grande de Chiapas
Río Grande de Chiapas is a river in southern Mexico that flows through the state of Chiapas and contributes to the Grijalva River basin.
-
D.
Río Grande de Zacapa
Río Grande de Zacapa is a river in eastern Guatemala that flows through the department of Zacapa before joining the Motagua River.
-
E.
Río Dulce
Río Dulce is a river in eastern Guatemala known for its scenic gorge, rich biodiversity, and role as a key waterway connecting Lake Izabal to the Caribbean Sea.
- F. None of above. chosen
Provenance (2 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_69da6269614c8190bb40475d9d477358 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e66d94999c8190b67051cb0acea213 |
completed | April 20, 2026, 6:16 p.m. |
Created at: April 11, 2026, 11:38 p.m.