Triple
T5196254
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Utica |
E117278
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object |
Bagradas River
The Bagradas River, known today as the Medjerda River, is the principal river of Tunisia and a historically significant waterway in ancient North Africa.
|
E507725
|
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: Bagradas River | Statement: [Utica, locatedOn, Bagradas River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bagradas River Context triple: [Utica, locatedOn, Bagradas River]
-
A.
Alfeios River
The Alfeios River is a major river in the Peloponnese region of Greece, historically significant in ancient Greek geography and mythology.
-
B.
Gallikos River
The Gallikos River is a watercourse in northern Greece that flows through the Kilkis regional unit before emptying into the Thermaic Gulf near Thessaloniki.
-
C.
Hydraotes River
Hydraotes River is an ancient name, likely referring to a river in the northwestern Indian subcontinent mentioned in classical sources describing Alexander the Great’s Indian campaign.
-
D.
Spercheios River
The Spercheios River is a significant river in central Greece that flows through the region of Phthiotis before emptying into the Malian Gulf near the historic pass of Thermopylae.
-
E.
Gorgylos River
The Gorgylos River is a lesser-known watercourse in the Peloponnese region of Greece that feeds into the larger Eurotas River system.
- 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: Bagradas River Triple: [Utica, locatedOn, Bagradas River]
Generated description
The Bagradas River, known today as the Medjerda River, is the principal river of Tunisia and a historically significant waterway in ancient North Africa.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bagradas River Target entity description: The Bagradas River, known today as the Medjerda River, is the principal river of Tunisia and a historically significant waterway in ancient North Africa.
-
A.
Alfeios River
The Alfeios River is a major river in the Peloponnese region of Greece, historically significant in ancient Greek geography and mythology.
-
B.
Gallikos River
The Gallikos River is a watercourse in northern Greece that flows through the Kilkis regional unit before emptying into the Thermaic Gulf near Thessaloniki.
-
C.
Hydraotes River
Hydraotes River is an ancient name, likely referring to a river in the northwestern Indian subcontinent mentioned in classical sources describing Alexander the Great’s Indian campaign.
-
D.
Spercheios River
The Spercheios River is a significant river in central Greece that flows through the region of Phthiotis before emptying into the Malian Gulf near the historic pass of Thermopylae.
-
E.
Gorgylos River
The Gorgylos River is a lesser-known watercourse in the Peloponnese region of Greece that feeds into the larger Eurotas River system.
- 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_69bd4462ed04819084fcb01eb9d2fa74 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd7a1c2184819083f4b1d8830bebae |
completed | March 20, 2026, 4:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf06ac60448190a2e97a4df03863ea |
completed | March 21, 2026, 8:59 p.m. |
| NEDg | Description generation | batch_69bf07c20ad48190a74baf3b073850df |
completed | March 21, 2026, 9:04 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf0810acf481909a61b9db9d09a414 |
completed | March 21, 2026, 9:05 p.m. |
Created at: March 20, 2026, 1:46 p.m.