Triple
T427484
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | K2 |
E9638
|
entity |
| Predicate | namedDuring |
P13787
|
FINISHED |
| Object |
Great Trigonometrical Survey of India
The Great Trigonometrical Survey of India was a 19th-century British surveying project that precisely mapped the Indian subcontinent and measured major peaks of the Himalayas, including identifying and calculating the heights of mountains such as K2 and Everest.
|
E54302
|
NE FINISHED |
How this triple was built (5 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: Great Trigonometrical Survey of India | Statement: [K2, namedDuring, Great Trigonometrical Survey of India]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Great Trigonometrical Survey of India Context triple: [K2, namedDuring, Great Trigonometrical Survey of India]
-
A.
Kisan Ghat
Kisan Ghat is a memorial in Delhi dedicated to Indian farmers, located near the Raj Ghat complex.
-
B.
Kamarajar Salai
Kamarajar Salai is a prominent seaside arterial road in Chennai, India, running along the Marina Beach and hosting several important educational and governmental landmarks.
-
C.
Ghat
Ghat is a remote oasis town in southwestern Libya, historically significant as a Saharan caravan hub and gateway to the surrounding desert landscapes.
-
D.
India Gate
India Gate is a prominent war memorial in New Delhi, India, commemorating Indian soldiers who died in World War I and other conflicts.
-
E.
Jantar Mantar, New Delhi
Jantar Mantar, New Delhi is an 18th-century astronomical observatory built by Maharaja Jai Singh II, featuring large masonry instruments used for precise naked-eye observations of celestial bodies.
- 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: Great Trigonometrical Survey of India Triple: [K2, namedDuring, Great Trigonometrical Survey of India]
Generated description
The Great Trigonometrical Survey of India was a 19th-century British surveying project that precisely mapped the Indian subcontinent and measured major peaks of the Himalayas, including identifying and calculating the heights of mountains such as K2 and Everest.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Great Trigonometrical Survey of India Target entity description: The Great Trigonometrical Survey of India was a 19th-century British surveying project that precisely mapped the Indian subcontinent and measured major peaks of the Himalayas, including identifying and calculating the heights of mountains such as K2 and Everest.
-
A.
Kisan Ghat
Kisan Ghat is a memorial in Delhi dedicated to Indian farmers, located near the Raj Ghat complex.
-
B.
Kamarajar Salai
Kamarajar Salai is a prominent seaside arterial road in Chennai, India, running along the Marina Beach and hosting several important educational and governmental landmarks.
-
C.
Ghat
Ghat is a remote oasis town in southwestern Libya, historically significant as a Saharan caravan hub and gateway to the surrounding desert landscapes.
-
D.
India Gate
India Gate is a prominent war memorial in New Delhi, India, commemorating Indian soldiers who died in World War I and other conflicts.
-
E.
Jantar Mantar, New Delhi
Jantar Mantar, New Delhi is an 18th-century astronomical observatory built by Maharaja Jai Singh II, featuring large masonry instruments used for precise naked-eye observations of celestial bodies.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: namedDuring Context triple: [K2, namedDuring, Great Trigonometrical Survey of India]
-
A.
namedAfter
Indicates that one entity has been given its name in honor of, or derived from, another entity.
-
B.
namedAfterSince
Indicates that one entity has borne the name of another entity starting from a specific point in time.
-
C.
usedDuring
Indicates that one entity is employed, applied, or active in the course of another entity’s process, event, or time period.
-
D.
nameChosenToBe
Indicates that an entity has been given or selected to have a particular name.
-
E.
signedDuring
Indicates that an agreement, document, or contract was signed within a specified time period or during a particular event.
- F. None of above. chosen
Provenance (7 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_69a2e801e1d48190b505d1dd336b52ac |
completed | Feb. 28, 2026, 1:05 p.m. |
| NER | Named-entity recognition | batch_69a2eed7f3508190995dcd39586ed614 |
completed | Feb. 28, 2026, 1:34 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a42f665c2881908850bce36cdf74b8 |
completed | March 1, 2026, 12:21 p.m. |
| NEDg | Description generation | batch_69a43038d2348190a348e6661d27dde4 |
completed | March 1, 2026, 12:25 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a430f6c6f88190b5aecfe3c4c8957d |
completed | March 1, 2026, 12:28 p.m. |
| PD | Predicate disambiguation | batch_69a2edd7a3608190b8785c7b7205f6c1 |
completed | Feb. 28, 2026, 1:29 p.m. |
| PDg | Predicate description generation | batch_69a2eeb93584819082f23eff13e17c4f |
completed | Feb. 28, 2026, 1:33 p.m. |
Created at: Feb. 28, 2026, 1:11 p.m.