Triple
T18045962
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Val di Chiana |
E431773
|
entity |
| Predicate | hasRiver |
P165
|
FINISHED |
| Object |
Chiana River
The Chiana River is a watercourse in central Italy that drains the fertile Val di Chiana plain and ultimately feeds into the Tiber River system.
|
E1559662
|
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: Chiana River | Statement: [Val di Chiana, hasRiver, Chiana River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chiana River Context triple: [Val di Chiana, hasRiver, Chiana River]
-
A.
Chepo River
The Chepo River is a significant river in central Panama that flows through the Chepo District before emptying into the Pacific Ocean.
-
B.
Tutonchana River
The Tutonchana River is a remote Siberian waterway that serves as a tributary within the vast Yenisei River basin in Russia.
-
C.
Salí River
The Salí River is a major watercourse in northern Argentina that supports regional agriculture, hydroelectric power generation, and urban water supply.
-
D.
Chaco River
The Chaco River is an intermittent watercourse in northwestern New Mexico that drains the Chaco Canyon region and ultimately feeds into the San Juan River.
-
E.
Peuco River
Peuco River is a watercourse in southern Chile that flows near the town of Melipeuco in the Araucanía Region.
- 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: Chiana River Triple: [Val di Chiana, hasRiver, Chiana River]
Generated description
The Chiana River is a watercourse in central Italy that drains the fertile Val di Chiana plain and ultimately feeds into the Tiber River system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chiana River Target entity description: The Chiana River is a watercourse in central Italy that drains the fertile Val di Chiana plain and ultimately feeds into the Tiber River system.
-
A.
Chepo River
The Chepo River is a significant river in central Panama that flows through the Chepo District before emptying into the Pacific Ocean.
-
B.
Tutonchana River
The Tutonchana River is a remote Siberian waterway that serves as a tributary within the vast Yenisei River basin in Russia.
-
C.
Salí River
The Salí River is a major watercourse in northern Argentina that supports regional agriculture, hydroelectric power generation, and urban water supply.
-
D.
Chaco River
The Chaco River is an intermittent watercourse in northwestern New Mexico that drains the Chaco Canyon region and ultimately feeds into the San Juan River.
-
E.
Peuco River
Peuco River is a watercourse in southern Chile that flows near the town of Melipeuco in the Araucanía Region.
- 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_69d8b906482481908183315b9ecf9994 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4bff202088190ae971879348e2294 |
completed | April 19, 2026, 11:43 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0bb9a3f4b081909478df83d6ff60c1 |
completed | May 19, 2026, 1:15 a.m. |
| NEDg | Description generation | batch_6a0bbb7ae63c8190b354049d60f310e5 |
completed | May 19, 2026, 1:23 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0bbbd421c48190a7202f2662b21011 |
completed | May 19, 2026, 1:24 a.m. |
Created at: April 10, 2026, 10:25 a.m.