Triple

T259106
Position Surface form Disambiguated ID Type / Status
Subject Henderson Field E5500 entity
Predicate subjectOf P38 FINISHED
Object Battle of Edson's Ridge
The Battle of Edson's Ridge was a pivotal World War II night action on Guadalcanal in September 1942, where U.S. Marines repelled a major Japanese assault in a desperate defense that secured the strategically vital airfield on the island.
E57526 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: Battle of Edson's Ridge | Statement: [Henderson Field, subjectOf, Battle of Edson's Ridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Battle of Edson's Ridge
Context triple: [Henderson Field, subjectOf, Battle of Edson's Ridge]
  • A. Battle of Cape Gloucester
    The Battle of Cape Gloucester was a World War II campaign in late 1943–early 1944 in which U.S. Marines seized a key Japanese airfield and positions on New Britain as part of the Allied advance in the Pacific.
  • B. Battle of Tarawa
    The Battle of Tarawa was a brutal 1943 Pacific island assault in which U.S. Marines fought heavily entrenched Japanese forces on the atoll of Betio, marking one of World War II’s first major amphibious invasions against a strongly defended beachhead.
  • C. Battle of Peleliu
    The Battle of Peleliu was a brutal World War II clash in the Pacific Theater, marked by fierce Japanese resistance and heavy American casualties during the U.S. campaign to capture the island’s strategic airfield.
  • D. Battle of Rennell Island
    The Battle of Rennell Island was a late January 1943 naval air engagement in the Pacific Theater of World War II, in which Japanese aircraft attacked and sank or damaged U.S. warships as American forces covered the final stages of the Guadalcanal campaign.
  • E. Battle of Tassafaronga
    The Battle of Tassafaronga was a nighttime World War II naval engagement off Guadalcanal in November 1942, in which a smaller Japanese destroyer force inflicted heavy losses on a superior U.S. cruiser group through effective use of long-range torpedoes.
  • 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: Battle of Edson's Ridge
Triple: [Henderson Field, subjectOf, Battle of Edson's Ridge]
Generated description
The Battle of Edson's Ridge was a pivotal World War II night action on Guadalcanal in September 1942, where U.S. Marines repelled a major Japanese assault in a desperate defense that secured the strategically vital airfield on the island.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Battle of Edson's Ridge
Target entity description: The Battle of Edson's Ridge was a pivotal World War II night action on Guadalcanal in September 1942, where U.S. Marines repelled a major Japanese assault in a desperate defense that secured the strategically vital airfield on the island.
  • A. Battle of Cape Gloucester
    The Battle of Cape Gloucester was a World War II campaign in late 1943–early 1944 in which U.S. Marines seized a key Japanese airfield and positions on New Britain as part of the Allied advance in the Pacific.
  • B. Battle of Tarawa
    The Battle of Tarawa was a brutal 1943 Pacific island assault in which U.S. Marines fought heavily entrenched Japanese forces on the atoll of Betio, marking one of World War II’s first major amphibious invasions against a strongly defended beachhead.
  • C. Battle of Peleliu
    The Battle of Peleliu was a brutal World War II clash in the Pacific Theater, marked by fierce Japanese resistance and heavy American casualties during the U.S. campaign to capture the island’s strategic airfield.
  • D. Battle of Rennell Island
    The Battle of Rennell Island was a late January 1943 naval air engagement in the Pacific Theater of World War II, in which Japanese aircraft attacked and sank or damaged U.S. warships as American forces covered the final stages of the Guadalcanal campaign.
  • E. Battle of Tassafaronga
    The Battle of Tassafaronga was a nighttime World War II naval engagement off Guadalcanal in November 1942, in which a smaller Japanese destroyer force inflicted heavy losses on a superior U.S. cruiser group through effective use of long-range torpedoes.
  • 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_69a2580a64ac8190ad76e34bb0715b5e completed Feb. 28, 2026, 2:50 a.m.
NER Named-entity recognition batch_69a25d71a10c8190894c86e7a67c5974 completed Feb. 28, 2026, 3:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69a44f4eb77c81909e0e0d1729dd170c completed March 1, 2026, 2:38 p.m.
NEDg Description generation batch_69a450205aa08190bf5c94ea7746bd4d completed March 1, 2026, 2:41 p.m.
NED2 Entity disambiguation (via description) batch_69a4506406dc8190ba3d4e54c409051b completed March 1, 2026, 2:42 p.m.
Created at: Feb. 28, 2026, 2:55 a.m.