Triple
T15698695
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Early Harappan phase of the Indus Valley Civilization |
E380535
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Ghaggar-Hakra (Saraswati) river system region |
E662254
|
NE FINISHED |
How this triple was built (2 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: Ghaggar-Hakra (Saraswati) river system region | Statement: [Early Harappan phase of the Indus Valley Civilization, locatedIn, Ghaggar-Hakra (Saraswati) river system region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ghaggar-Hakra (Saraswati) river system region Context triple: [Early Harappan phase of the Indus Valley Civilization, locatedIn, Ghaggar-Hakra (Saraswati) river system region]
-
A.
Saraswati–Drishadvati river system region
chosen
The Saraswati–Drishadvati river system region is an ancient riverine landscape in northwestern India associated with numerous Indus Valley Civilization and early Vedic settlements.
-
B.
Kalisindh River valley
The Kalisindh River valley is a scenic riverine landscape in Rajasthan, India, known for its fertile plains, surrounding hills, and historical significance near the fortified town of Jhalawar.
-
C.
Yamuna River basin
The Yamuna River basin is the extensive drainage area in northern India that collects the waters of the Yamuna and its numerous tributaries, supporting major agricultural, urban, and ecological systems.
-
D.
Chambal region
The Chambal region is a ravine-scarred area along the Chambal River in central India, historically known for its rugged terrain, wildlife sanctuaries, and former notoriety as a hideout for dacoits.
-
E.
Betwa River region
The Betwa River region is a central Indian riverine area known for its agricultural landscapes, historical sites, and ecological importance along the Betwa River.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d86d99e860819094b6957cde470f2c |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e04f6c3328819081325b702ca92862 |
completed | April 16, 2026, 2:54 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff7571f1888190b83af75ec9c7432b |
completed | May 9, 2026, 5:57 p.m. |
Created at: April 10, 2026, 4:44 a.m.