Triple
T2458869
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arecibo Observatory |
E54484
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object |
Arecibo, Puerto Rico
Arecibo, Puerto Rico is a coastal municipality on the island’s northern shore, best known for hosting the historic Arecibo Observatory and its once-record-breaking radio telescope.
|
E267989
|
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: Arecibo, Puerto Rico | Statement: [Arecibo Observatory, locatedIn, Arecibo, Puerto Rico]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arecibo, Puerto Rico Context triple: [Arecibo Observatory, locatedIn, Arecibo, Puerto Rico]
-
A.
Arecibo Observatory
Arecibo Observatory was a world-famous radio telescope facility in Puerto Rico known for its pioneering work in radio astronomy, atmospheric science, and the search for extraterrestrial intelligence.
-
B.
Port of Arecibo
The Port of Arecibo is a commercial seaport on Puerto Rico’s northern coast that handles cargo and maritime traffic for the surrounding region.
-
C.
Rincón, Puerto Rico
Rincón, Puerto Rico is a coastal town on the island’s western tip renowned for its surfing beaches, sunsets, and laid-back tourist atmosphere.
-
D.
San Juan
San Juan is the largest city and main cultural, economic, and tourism hub of Puerto Rico, known for its historic colonial architecture and vibrant coastal setting.
-
E.
San Juan
San Juan is an Argentine wine-producing region recognized for its significant Malbec production.
- 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: Arecibo, Puerto Rico Triple: [Arecibo Observatory, locatedIn, Arecibo, Puerto Rico]
Generated description
Arecibo, Puerto Rico is a coastal municipality on the island’s northern shore, best known for hosting the historic Arecibo Observatory and its once-record-breaking radio telescope.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Arecibo, Puerto Rico Target entity description: Arecibo, Puerto Rico is a coastal municipality on the island’s northern shore, best known for hosting the historic Arecibo Observatory and its once-record-breaking radio telescope.
-
A.
Arecibo Observatory
Arecibo Observatory was a world-famous radio telescope facility in Puerto Rico known for its pioneering work in radio astronomy, atmospheric science, and the search for extraterrestrial intelligence.
-
B.
Port of Arecibo
The Port of Arecibo is a commercial seaport on Puerto Rico’s northern coast that handles cargo and maritime traffic for the surrounding region.
-
C.
Rincón, Puerto Rico
Rincón, Puerto Rico is a coastal town on the island’s western tip renowned for its surfing beaches, sunsets, and laid-back tourist atmosphere.
-
D.
San Juan
San Juan is the largest city and main cultural, economic, and tourism hub of Puerto Rico, known for its historic colonial architecture and vibrant coastal setting.
-
E.
San Juan
San Juan is an Argentine wine-producing region recognized for its significant Malbec production.
- 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_69ab49dee84c819096b50a0049c347ac |
completed | March 6, 2026, 9:40 p.m. |
| NER | Named-entity recognition | batch_69abd10a35f88190b102a2cb5c88146e |
completed | March 7, 2026, 7:17 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aef0cff4248190832f75ce36a357e2 |
completed | March 9, 2026, 4:09 p.m. |
| NEDg | Description generation | batch_69aef186935c81909301659a96e1a4e2 |
completed | March 9, 2026, 4:12 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69aef8272668819084626e890a49e1b3 |
completed | March 9, 2026, 4:41 p.m. |
Created at: March 6, 2026, 9:44 p.m.