Triple
T7801500
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Krishna district |
E180442
|
entity |
| Predicate | containsHistoricalPlace |
P1098
|
FINISHED |
| Object |
Machilipatnam (Masulipatnam) historical port town
Machilipatnam (Masulipatnam) is a historic coastal port town in Andhra Pradesh, India, that was once a major trading center for European and Asian merchants.
|
E694233
|
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: Machilipatnam (Masulipatnam) historical port town | Statement: [Krishna district, containsHistoricalPlace, Machilipatnam (Masulipatnam) historical port town]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Machilipatnam (Masulipatnam) historical port town Context triple: [Krishna district, containsHistoricalPlace, Machilipatnam (Masulipatnam) historical port town]
-
A.
Negapatam
Negapatam is the former colonial-era name of Nagapattinam, a historic port town on the southeastern coast of India in the state of Tamil Nadu.
-
B.
Vizagapatam
Vizagapatam, now commonly known as Visakhapatnam, is a major coastal city and port on the Bay of Bengal in present-day Andhra Pradesh, India.
-
C.
Bheemunipatnam
Bheemunipatnam is a historic coastal town in Andhra Pradesh, India, known for its former Dutch colonial presence, old fortifications, and scenic beaches along the Bay of Bengal.
-
D.
Rajahmundry
Rajahmundry is a historic city in the Indian state of Andhra Pradesh, known as a major cultural and commercial center in the Godavari region.
-
E.
Kakinada Port
Kakinada Port is a significant commercial seaport on the eastern coast of India, serving as a key maritime gateway for trade in Andhra Pradesh and the Bay of Bengal 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: Machilipatnam (Masulipatnam) historical port town Triple: [Krishna district, containsHistoricalPlace, Machilipatnam (Masulipatnam) historical port town]
Generated description
Machilipatnam (Masulipatnam) is a historic coastal port town in Andhra Pradesh, India, that was once a major trading center for European and Asian merchants.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Machilipatnam (Masulipatnam) historical port town Target entity description: Machilipatnam (Masulipatnam) is a historic coastal port town in Andhra Pradesh, India, that was once a major trading center for European and Asian merchants.
-
A.
Negapatam
Negapatam is the former colonial-era name of Nagapattinam, a historic port town on the southeastern coast of India in the state of Tamil Nadu.
-
B.
Vizagapatam
Vizagapatam, now commonly known as Visakhapatnam, is a major coastal city and port on the Bay of Bengal in present-day Andhra Pradesh, India.
-
C.
Bheemunipatnam
Bheemunipatnam is a historic coastal town in Andhra Pradesh, India, known for its former Dutch colonial presence, old fortifications, and scenic beaches along the Bay of Bengal.
-
D.
Rajahmundry
Rajahmundry is a historic city in the Indian state of Andhra Pradesh, known as a major cultural and commercial center in the Godavari region.
-
E.
Kakinada Port
Kakinada Port is a significant commercial seaport on the eastern coast of India, serving as a key maritime gateway for trade in Andhra Pradesh and the Bay of Bengal region.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: containsHistoricalPlace Context triple: [Krishna district, containsHistoricalPlace, Machilipatnam (Masulipatnam) historical port town]
-
A.
hasHistoricSite
chosen
Indicates that an entity possesses, contains, or is associated with a place recognized for its historical significance.
-
B.
isHistoricPlace
Indicates that a place holds recognized historical significance, often due to its age, events, or cultural importance.
-
C.
locatedInHistoricSite
Indicates that an entity is situated within or on the grounds of a place officially recognized as a historic site.
-
D.
historicalLocationOf
Indicates that a place served as a significant site or setting for an entity during a particular historical period or event.
-
E.
primaryLocationHistoric
Indicates the historically primary or most significant location associated with an entity, such as where it was originally based, founded, or chiefly active in the past.
- F. None of above.
Provenance (6 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_69ca827e50cc8190a92a733577184938 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69caf78a6d88819093f83528fe88b182 |
completed | March 30, 2026, 10:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cb142ba7788190a352a27cd57d1fdc |
completed | March 31, 2026, 12:24 a.m. |
| NEDg | Description generation | batch_69cb1730900c8190bc0322c4b6a3772f |
completed | March 31, 2026, 12:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cb1a3e6da08190bf4f82b59db41333 |
completed | March 31, 2026, 12:50 a.m. |
| PD | Predicate disambiguation | batch_69cae9111b2481909684a2d4aa4831c2 |
completed | March 30, 2026, 9:20 p.m. |
Created at: March 30, 2026, 4:33 p.m.